{"status":200,"data":[{"id":"019e41ed-2206-7a8e-a2a3-68ec3b296b97","relation_type":"prequel","is_manual":false,"note":null,"series":{"id":2154,"state":"active","merged_with":null,"canonical_url":"https://mangabaka.org/manga/2154/Alien-Nine","title":"Alien Nine","native_title":"エイリアン9","romanized_title":"Alien 9","secondary_titles":{"unknown":[{"type":"unknown","title":"에이리언 9","note":null},{"type":"unknown","title":"Alien 9","note":null},{"type":"unknown","title":"ALIEN9","note":null},{"type":"unknown","title":"Alien 9: Complete","note":null},{"type":"unknown","title":"Alien Nine","note":null},{"type":"unknown","title":"Alien Nine Complete","note":null},{"type":"unknown","title":"Eirian 9","note":null},{"type":"unknown","title":"Инопланетяне в школе № 9","note":null},{"type":"unknown","title":"Чужой 9","note":null},{"type":"unknown","title":"エイリアン9","note":null},{"type":"unknown","title":"エイリアン9 コンプリート","note":null},{"type":"unknown","title":"エイリアンナイン","note":null},{"type":"unknown","title":"异形特攻学园","note":null},{"type":"unknown","title":"校园外星人","note":null},{"type":"unknown","title":"校園外星人","note":null},{"type":"unknown","title":"異形特攻學園","note":null}]},"cover":{"raw":{"url":"https://images.mangabaka.dev/d/a/f/4/7/f/0/7/ffc9/41a2/b898/272cd6da7267","size":284648,"height":1200,"width":832,"blurhash":"|LPi*Qoz_3Ny%2RO-=-ocF0Mt7IVaJo0R,tRt8jD9tt7NxafV@WAxaoeR5H=ogM{xus,t7t6RPXT%#xYDis9t7ozWBW=oej;tRRk%Nx]s,e.e:M{?ax]V[xvR*t7ofV@M|.8%Mwbn$M{V@X8t7oJ?cxvM{bIxvoLRitRWB","thumbhash":"bxgKDQLIl4B1KHg3aIuEyWaAVCUG","format":"jpeg"},"x150":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x150@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x150@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x150@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3"},"x250":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x250@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x250@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x250@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3"},"x350":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x350@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x350@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x350@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi9kL2EvZi80LzcvZi8wLzcvZmZjOS80MWEyL2I4OTgvMjcyY2Q2ZGE3MjY3"}},"authors":["Hitoshi Tomizawa"],"artists":["Hitoshi Tomizawa"],"description":"In the future, alien invasion is a daily occurrence and everyone must be prepared. Elementary School #9 has assigned three students to fight off the extra-terrestrial threat.","year":1998,"published":{"start_date":"1998-06-09","end_date":"1999-08-24","start_date_is_estimated":false,"end_date_is_estimated":false},"status":"completed","is_licensed":true,"has_anime":true,"anime":{"start":"Vol 1, Chap 1","end":"Vol 2, Chap 14"},"content_rating":"safe","type":"manga","original_language":"ja","rating":71.7661,"popularity":{"global":{"current":4214,"history":{"1d":4215,"1w":4221,"1mo":4232,"3mo":4237,"6mo":4127,"1y":3490}},"type":{"current":2764,"history":{"1d":2763,"1w":2777,"1mo":2828,"3mo":2917,"6mo":3042,"1y":2779}}},"final_volume":"3","total_chapters":"30","links":["https://ja.wikipedia.org/wiki/%E3%82%A8%E3%82%A4%E3%83%AA%E3%82%A2%E3%83%B39","https://mangabaka.org/2154"],"links_v2":[{"id":"019dbbe1-d888-7098-9abc-e080f3ea2699","url":"https://ja.wikipedia.org/wiki/%E3%82%A8%E3%82%A4%E3%83%AA%E3%82%A2%E3%83%B39","name":"ja.wikipedia.org","name_display":"Wikipedia","type":"info","language":"ja"}],"publishers":[{"id":43,"name":"Akita Publishing","canonical_url":"https://mangabaka.org/publisher/43/Akita-Publishing","language":"ja","note":null,"type":"Original"},{"id":1624,"name":"CPM","canonical_url":"https://mangabaka.org/publisher/1624/CPM","language":"en","note":"Defunct / 3 Vols - Complete","type":"English"}],"titles":[{"language":"ko","traits":[],"title":"에이리언 9","note":null,"is_primary":true},{"language":"en","traits":[],"title":"Alien 9","note":null,"is_primary":false},{"language":"ja-Latn","traits":["native"],"title":"Alien 9","note":null,"is_primary":true},{"language":"en","traits":[],"title":"Alien 9 Complete","note":null,"is_primary":false},{"language":"en","traits":["official"],"title":"Alien Nine","note":null,"is_primary":true},{"language":"ja-Latn","traits":[],"title":"Alien Nine Complete","note":null,"is_primary":false},{"language":"ja-Latn","traits":[],"title":"Eirian 9","note":null,"is_primary":false},{"language":"ru","traits":[],"title":"Инопланетяне в школе № 9","note":null,"is_primary":false},{"language":"ru","traits":[],"title":"Инопланетяне школы № 9","note":null,"is_primary":false},{"language":"ru","traits":[],"title":"Чужой 9","note":null,"is_primary":true},{"language":"ja","traits":["native"],"title":"エイリアン9","note":null,"is_primary":true},{"language":"ja","traits":[],"title":"エイリアン9 コンプリート","note":null,"is_primary":false},{"language":"ja","traits":[],"title":"エイリアンナイン","note":null,"is_primary":false},{"language":"zh","traits":[],"title":"异形特攻学园","note":null,"is_primary":true},{"language":"zh","traits":[],"title":"校园外星人","note":null,"is_primary":false},{"language":"zh-Hant","traits":[],"title":"校園外星人","note":null,"is_primary":true},{"language":"zh-Hant","traits":[],"title":"異形特攻學園","note":null,"is_primary":false}],"genres_v2":null,"genres":["drama","horror","psychological","sci-fi","action","mature","school_life","seinen"],"tags_v2":[{"id":1864,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1902,"name":"Proxy Battle","level":3,"name_path":"Activities > Conflict > Proxy Battle","series_count":93,"description":null,"content_rating":"safe","weight":"recurrent"},{"id":70,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":911,"name":"Male Demographic with Female Lead","level":3,"name_path":"Audience Demographics > Male Oriented > Male Demographic with Female Lead","series_count":1523,"description":null,"content_rating":"safe","weight":"recurrent"},{"id":8,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":911,"name":"Seinen","level":3,"name_path":"Audience Demographics > Male Oriented > Seinen","series_count":35731,"description":"","content_rating":"safe","weight":"defining"},{"id":1809,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1302,"name":"Crybaby Protagonist","level":3,"name_path":"Character Traits > Behavioral Traits > Crybaby Protagonist","series_count":143,"description":null,"content_rating":"safe","weight":"defining"},{"id":678,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":332,"name":"Primarily Child Cast","level":3,"name_path":"Character Types > Cast > Primarily Child Cast","series_count":630,"description":"","content_rating":"safe","weight":"core"},{"id":333,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":332,"name":"Primarily Female Cast","level":3,"name_path":"Character Types > Cast > Primarily Female Cast","series_count":3816,"description":"","content_rating":"safe","weight":"core"},{"id":1014,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":544,"name":"Female Fighters","level":2,"name_path":"Character Types > Female Fighters","series_count":781,"description":"","content_rating":"safe","weight":"core"},{"id":59,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":544,"name":"Female Lead","level":2,"name_path":"Character Types > Female Lead","series_count":23619,"description":"","content_rating":"safe","weight":"defining"},{"id":2021,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":7325,"name":"Child Protagonist","level":3,"name_path":"Character Types > Protagonists > Child Protagonist","series_count":531,"description":null,"content_rating":"safe","weight":"unweighted"},{"id":166,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":568,"name":"Adapted to Anime","level":3,"name_path":"Derivative Work > Adaptations > Adapted to Anime","series_count":4437,"description":null,"content_rating":"safe","weight":"unweighted"},{"id":862,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":166,"name":"Partially Adapted to Anime","level":4,"name_path":"Derivative Work > Adaptations > Adapted to Anime > Partially Adapted to Anime","series_count":114,"description":"","content_rating":"safe","weight":"unweighted"},{"id":107,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[42,175],"parent_id":535,"name":"School","level":2,"name_path":"Locations > School","series_count":40260,"description":"","content_rating":"safe","weight":"defining"},{"id":2083,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":107,"name":"Elementary School","level":3,"name_path":"Locations > School > Elementary School","series_count":224,"description":null,"content_rating":"safe","weight":"defining"},{"id":1169,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":107,"name":"Middle School","level":3,"name_path":"Locations > School > Middle School","series_count":308,"description":null,"content_rating":"safe","weight":"recurrent"},{"id":748,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":2107,"name":"Age Regression","level":3,"name_path":"Narrative Tropes > Character Change > Age Regression","series_count":1018,"description":null,"content_rating":"safe","weight":"incidental"},{"id":4797,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":563,"name":"Earth Invasion","level":2,"name_path":"Narrative Tropes > Earth Invasion","series_count":30,"description":"","content_rating":"safe","weight":"core"},{"id":837,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":7508,"name":"Mind Break","level":3,"name_path":"Narrative Tropes > Mental Manipulation > Mind Break","series_count":676,"description":null,"content_rating":"safe","weight":"defining"},{"id":175,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":2905,"name":"Teachers","level":3,"name_path":"Occupations > Education > Teachers","series_count":3019,"description":null,"content_rating":"safe","weight":"incidental"},{"id":1127,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":539,"name":"Alternate Reality","level":2,"name_path":"Settings > Alternate Reality","series_count":327,"description":null,"content_rating":"safe","weight":"recurrent"},{"id":4231,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":539,"name":"Biopunk","level":2,"name_path":"Settings > Biopunk","series_count":54,"description":"","content_rating":"safe","weight":"defining"},{"id":3090,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":539,"name":"Denpa","level":2,"name_path":"Settings > Denpa","series_count":298,"description":"","content_rating":"safe","weight":"core"},{"id":261,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":36,"name":"Urban Fantasy","level":3,"name_path":"Settings > Fantasy > Urban Fantasy","series_count":2366,"description":"","content_rating":"safe","weight":"incidental"},{"id":1,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[296,1127],"parent_id":539,"name":"Sci-Fi","level":2,"name_path":"Settings > Sci-Fi","series_count":15188,"description":null,"content_rating":"safe","weight":"defining"},{"id":296,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1,"name":"Aliens","level":3,"name_path":"Settings > Sci-Fi > Aliens","series_count":1421,"description":null,"content_rating":"safe","weight":"core"},{"id":15,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":2762,"name":"Mature","level":3,"name_path":"Sexual Content > Intensity > Mature","series_count":9736,"description":null,"content_rating":"safe","weight":"defining"},{"id":395,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":545,"name":"Monsters","level":2,"name_path":"Species & Creatures > Monsters","series_count":2177,"description":"","content_rating":"safe","weight":"defining"},{"id":39,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Action","level":2,"name_path":"Themes > Action","series_count":34961,"description":null,"content_rating":"safe","weight":"defining"},{"id":2967,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Angst","level":2,"name_path":"Themes > Angst","series_count":606,"description":"","content_rating":"safe","weight":"defining"},{"id":422,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":6,"name":"Surreal Comedy","level":3,"name_path":"Themes > Comedy > Surreal Comedy","series_count":919,"description":"","content_rating":"safe","weight":"defining"},{"id":117,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Coming of Age","level":2,"name_path":"Themes > Coming of Age","series_count":2730,"description":"","content_rating":"safe","weight":"core"},{"id":31,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Drama","level":2,"name_path":"Themes > Drama","series_count":79943,"description":null,"content_rating":"safe","weight":"defining"},{"id":33,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":4,"name":"Yuri","level":3,"name_path":"Themes > Girls Love > Yuri","series_count":8484,"description":"","content_rating":"safe","weight":"defining"},{"id":44,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Horror","level":2,"name_path":"Themes > Horror","series_count":10114,"description":null,"content_rating":"safe","weight":"defining"},{"id":421,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":44,"name":"Body Horror","level":3,"name_path":"Themes > Horror > Body Horror","series_count":956,"description":"","content_rating":"safe","weight":"defining"},{"id":472,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":44,"name":"Cosmic Horror","level":3,"name_path":"Themes > Horror > Cosmic Horror","series_count":241,"description":"","content_rating":"safe","weight":"defining"},{"id":18,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Psychological","level":2,"name_path":"Themes > Psychological","series_count":10172,"description":null,"content_rating":"safe","weight":"defining"},{"id":42,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":7,"name":"School Life","level":3,"name_path":"Themes > Slice of Life > School Life","series_count":30315,"description":"","content_rating":"safe","weight":"defining"},{"id":5,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Tragedy","level":2,"name_path":"Themes > Tragedy","series_count":9372,"description":null,"content_rating":"safe","weight":"defining"},{"id":830,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Violence","level":2,"name_path":"Themes > Violence","series_count":2944,"description":"","content_rating":"safe","weight":"defining"},{"id":262,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":830,"name":"Gore","level":3,"name_path":"Themes > Violence > Gore","series_count":3179,"description":"","content_rating":"erotica","weight":"defining"}],"tags":["Teachers","Violence","Primarily Child Cast","Primarily Female Cast","Middle School","Yuri","Biopunk","Urban Fantasy","Denpa","Elementary School","Cosmic Horror","Body Horror","Tragedy","Gore","Female Protagonist","Alternate Reality","Sci Fi","Child Protagonists","Monsters","Aliens","Age Regression","Female Fighters","Blood and Gore","Surreal Comedy","Mind Break","Adapted to Anime","Proxy Battle","Crybaby Protagonist","Coming of Age","Earth Invasion","Male Demographic With Female Lead","Angst","School"],"last_updated_at":"2026-10-14T02:37:14.975Z","relationships":{"sequel":[2149]},"relationships_v2":[{"id":"019e41ed-2350-7334-a6e5-3db0f586c597","to_series_id":2149,"relation_type":"sequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null},{"id":"019e41ee-c6c6-7dab-b581-76ade301108f","to_series_id":28407,"relation_type":"sequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null}],"source":{"anilist":{"id":30889,"rating":7.2,"rating_normalized":72},"anime_planet":{"id":"alien-nine","rating":3.6,"rating_normalized":72},"anime_news_network":{"id":1582,"rating":7.48827,"rating_normalized":75},"kitsu":{"id":1932,"rating":6.938,"rating_normalized":69},"manga_updates":{"id":"863fsq6","rating":7.03,"rating_normalized":70},"my_anime_list":{"id":889,"rating":7.23,"rating_normalized":72},"shikimori":{"id":889,"rating":7.15,"rating_normalized":72}}}},{"id":"019e41ed-2381-73fe-bc1f-c03c05b29528","relation_type":"sequel","is_manual":false,"note":null,"series":{"id":2146,"state":"active","merged_with":null,"canonical_url":"https://mangabaka.org/manga/2146/Alien-9-Special","title":"Alien 9 Special","native_title":"エイリアン９スペシャル","romanized_title":"Alien 9 Special","secondary_titles":null,"cover":{"raw":{"url":"https://images.mangabaka.dev/3/4/b/5/4/9/d/5/8592/4096/b214/a1cf235fa15b","size":238217,"height":1004,"width":663,"blurhash":"|LL:p3%OI[-Vu4jDOtM_tSK*xuNGM{r?o}s=w^WV#qt5kqIUNbtTxtX9R*-oXUtS%0xuV@jEaJoetms;tRxvxbIoMwt6WX}8V@n*RitRjcRjadjb66Sho}t7s:t5V?WBoy$,niR%IUR%Riofozf6cENaaKM{bGxbsoniNG","thumbhash":"ZTgGDQR//rlFp5nSup3bRlNgegXX","format":"jpeg"},"x150":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x150@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x150@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x150@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi"},"x250":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x250@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x250@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x250@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi"},"x350":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x350@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x350@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x350@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8zLzQvYi81LzQvOS9kLzUvODU5Mi80MDk2L2IyMTQvYTFjZjIzNWZhMTVi"}},"authors":["Hitoshi Tomizawa"],"artists":["Hitoshi Tomizawa"],"description":"A short special released in the Champion Red magazine during 2003 about Yuri and Monami.","year":2003,"published":{"start_date":"2003-05-19","end_date":"2003-05-19","start_date_is_estimated":false,"end_date_is_estimated":false},"status":"completed","is_licensed":false,"has_anime":false,"anime":null,"content_rating":"safe","type":"manga","original_language":"ja","rating":58,"popularity":{"global":{"current":96340,"history":{"1d":96161,"1w":95826,"1mo":96323,"3mo":95167,"6mo":82647,"1y":57444}},"type":{"current":65071,"history":{"1d":64987,"1w":64828,"1mo":64979,"3mo":64101,"6mo":55707,"1y":43668}}},"final_volume":null,"total_chapters":"1","links":["https://mangabaka.org/2146"],"links_v2":[],"publishers":[],"titles":[{"language":"en","traits":[],"title":"Alien 9 Special","note":null,"is_primary":true},{"language":"ja-Latn","traits":["native"],"title":"Alien 9 Special","note":null,"is_primary":true},{"language":"ja-Latn","traits":[],"title":"Alien Nine Special","note":null,"is_primary":false},{"language":"ja","traits":["native"],"title":"エイリアン９スペシャル","note":null,"is_primary":true}],"genres_v2":null,"genres":["comedy","sci-fi"],"tags_v2":[{"id":38,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":911,"name":"Shounen","level":3,"name_path":"Audience Demographics > Male Oriented > Shounen","series_count":29587,"description":"","content_rating":"safe","weight":"defining"},{"id":333,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":332,"name":"Primarily Female Cast","level":3,"name_path":"Character Types > Cast > Primarily Female Cast","series_count":3816,"description":"","content_rating":"safe","weight":"defining"},{"id":107,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":535,"name":"School","level":2,"name_path":"Locations > School","series_count":40260,"description":"","content_rating":"safe","weight":"incidental"},{"id":1,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[296],"parent_id":539,"name":"Sci-Fi","level":2,"name_path":"Settings > Sci-Fi","series_count":15188,"description":null,"content_rating":"safe","weight":"defining"},{"id":296,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1,"name":"Aliens","level":3,"name_path":"Settings > Sci-Fi > Aliens","series_count":1421,"description":null,"content_rating":"safe","weight":"defining"},{"id":6,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Comedy","level":2,"name_path":"Themes > Comedy","series_count":67700,"description":null,"content_rating":"safe","weight":"defining"}],"tags":["Primarily Female Cast","Aliens","Shounen","School"],"last_updated_at":"2026-10-14T02:00:33.273Z","relationships":{"prequel":[2149],"sequel":[28407]},"relationships_v2":[{"id":"019e41ed-2237-7f5d-afd9-ed3770be436e","to_series_id":2149,"relation_type":"prequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null},{"id":"019e41ed-228e-7e11-a49d-0fea4eb7bee1","to_series_id":28407,"relation_type":"sequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null}],"source":{"anilist":{"id":128792,"rating":5.8,"rating_normalized":58},"anime_planet":{"id":null,"rating":null,"rating_normalized":null},"anime_news_network":{"id":null,"rating":null,"rating_normalized":null},"kitsu":{"id":null,"rating":null,"rating_normalized":null},"manga_updates":{"id":null,"rating":null,"rating_normalized":null},"my_anime_list":{"id":null,"rating":null,"rating_normalized":null},"shikimori":{"id":null,"rating":null,"rating_normalized":null}}}},{"id":"019e41ed-2240-76d0-bd54-3969b3c77933","relation_type":"sequel","is_manual":false,"note":null,"series":{"id":28407,"state":"active","merged_with":null,"canonical_url":"https://mangabaka.org/manga/28407/Alien-Nine-Next","title":"Alien 9 Next","native_title":"エイリアン9ネクスト","romanized_title":"Alien 9 Next","secondary_titles":{"unknown":[{"type":"unknown","title":"Alien 9 Next","note":null},{"type":"unknown","title":"Alien Nine Next","note":null},{"type":"unknown","title":"エイリアン９ネクスト","note":null}]},"cover":{"raw":{"url":"https://images.mangabaka.dev/2/b/2/f/a/2/d/5/2a74/4002/902c/17bc49c6b575","size":841622,"height":1200,"width":850,"blurhash":"|KQI#oxu_3VY%1aw?vnOITpKWUpIW=a0W:Nfxus9PXt7b_fla0a$x]bbRQQmM}g4s:obt7t8aeWV-oocRPWBRibIRjRPx]V=RiR%kCxWxuaeR*s:%KnhXSRjt7kBkDo#RPjKtRx]RkR+V@kBkDRQ?bWYNHofVrV[M{oft7","thumbhash":"cSgGFQT5pXl5p5lIhotmpniHYFYH","format":"jpeg"},"x150":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x150@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x150@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x150@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1"},"x250":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x250@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x250@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x250@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1"},"x350":{"x1":"https://cdn.mangabaka.dev/imgproxy/plain/x350@1/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x2":"https://cdn.mangabaka.dev/imgproxy/plain/x350@2/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1","x3":"https://cdn.mangabaka.dev/imgproxy/plain/x350@3/aHR0cHM6Ly9pbWFnZXMubWFuZ2FiYWthLmRldi8yL2IvMi9mL2EvMi9kLzUvMmE3NC80MDAyLzkwMmMvMTdiYzQ5YzZiNTc1"}},"authors":["Hitoshi Tomizawa"],"artists":["Hitoshi Tomizawa"],"description":"The next instalment of Alien 9.    \nPublished by the original mangaka as a doujin.","year":2015,"published":{"start_date":"2015-08-30","end_date":"2016-08-21","start_date_is_estimated":false,"end_date_is_estimated":false},"status":"completed","is_licensed":false,"has_anime":false,"anime":null,"content_rating":"safe","type":"manga","original_language":"ja","rating":52.025,"popularity":{"global":{"current":38408,"history":{"1d":38402,"1w":38240,"1mo":37792,"3mo":36248,"6mo":32114,"1y":23466}},"type":{"current":26108,"history":{"1d":26103,"1w":26013,"1mo":25789,"3mo":25184,"6mo":23928,"1y":18671}}},"final_volume":"3","total_chapters":"3","links":["https://ja.wikipedia.org/wiki/%E3%82%A8%E3%82%A4%E3%83%AA%E3%82%A2%E3%83%B39","https://mangabaka.org/28407"],"links_v2":[{"id":"019dbbe2-41ec-7ff2-80d3-bc0361643c8f","url":"https://ja.wikipedia.org/wiki/%E3%82%A8%E3%82%A4%E3%83%AA%E3%82%A2%E3%83%B39","name":"ja.wikipedia.org","name_display":"Wikipedia","type":"info","language":"ja"}],"publishers":[{"id":4531,"name":"Shogakukan","canonical_url":"https://mangabaka.org/publisher/4531/Shogakukan","language":"ja","note":null,"type":"Original"}],"titles":[{"language":"ja-Latn","traits":["native"],"title":"Alien 9 Next","note":null,"is_primary":true},{"language":"en","traits":[],"title":"Alien Nine Next","note":null,"is_primary":true},{"language":"ru","traits":[],"title":"Инопланетяне в школе № 9: Продолжение","note":null,"is_primary":true},{"language":"ja","traits":["native"],"title":"エイリアン9ネクスト","note":null,"is_primary":true}],"genres_v2":null,"genres":["horror","psychological","sci-fi","doujinshi","tragedy"],"tags_v2":[{"id":8,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":911,"name":"Seinen","level":3,"name_path":"Audience Demographics > Male Oriented > Seinen","series_count":35731,"description":"","content_rating":"safe","weight":"defining"},{"id":333,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":332,"name":"Primarily Female Cast","level":3,"name_path":"Character Types > Cast > Primarily Female Cast","series_count":3816,"description":"","content_rating":"safe","weight":"defining"},{"id":107,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[42],"parent_id":535,"name":"School","level":2,"name_path":"Locations > School","series_count":40260,"description":"","content_rating":"safe","weight":"unweighted"},{"id":270,"is_spoiler":true,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":535,"name":"Space","level":2,"name_path":"Locations > Space","series_count":726,"description":"","content_rating":"safe","weight":"defining"},{"id":1,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[296],"parent_id":539,"name":"Sci-Fi","level":2,"name_path":"Settings > Sci-Fi","series_count":15188,"description":null,"content_rating":"safe","weight":"defining"},{"id":296,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1,"name":"Aliens","level":3,"name_path":"Settings > Sci-Fi > Aliens","series_count":1421,"description":null,"content_rating":"safe","weight":"defining"},{"id":44,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Horror","level":2,"name_path":"Themes > Horror","series_count":10114,"description":null,"content_rating":"safe","weight":"defining"},{"id":18,"is_spoiler":false,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Psychological","level":2,"name_path":"Themes > Psychological","series_count":10172,"description":null,"content_rating":"safe","weight":"defining"},{"id":42,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":7,"name":"School Life","level":3,"name_path":"Themes > Slice of Life > School Life","series_count":30315,"description":"","content_rating":"safe","weight":"unweighted"},{"id":5,"is_spoiler":true,"is_genre":true,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":542,"name":"Tragedy","level":2,"name_path":"Themes > Tragedy","series_count":9372,"description":null,"content_rating":"safe","weight":"defining"},{"id":6324,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":1218,"name":"Full CGI","level":3,"name_path":"Work Info > Production Style > Full CGI","series_count":9,"description":null,"content_rating":"safe","weight":"defining"},{"id":24,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":426,"name":"Doujinshi","level":3,"name_path":"Work Info > Publication Medium > Doujinshi","series_count":35393,"description":"","content_rating":"safe","weight":"unweighted"},{"id":57,"is_spoiler":false,"is_genre":false,"is_explicit":true,"implied_by_tag_ids":[],"parent_id":426,"name":"Full Color","level":3,"name_path":"Work Info > Publication Medium > Full Color","series_count":27834,"description":null,"content_rating":"safe","weight":"unweighted"}],"tags":["Primarily Female Cast","Aliens","School Life","Seinen","Space","Full CGI","School","Sci Fi","Full Color"],"last_updated_at":"2026-10-14T02:34:19.932Z","relationships":{"prequel":[2149,2146]},"relationships_v2":[{"id":"019e41ed-23de-762a-a3e0-029086ab48c2","to_series_id":2146,"relation_type":"prequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null},{"id":"019e41ed-2389-79c5-9bbe-381d686ef1d6","to_series_id":2149,"relation_type":"prequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null},{"id":"019e41ee-c85f-7455-9a52-5bed77ef246b","to_series_id":2154,"relation_type":"prequel","is_manual":false,"note":null,"chronology":"unknown","published_start_date":null}],"source":{"anilist":{"id":113107,"rating":4.4,"rating_normalized":44},"anime_planet":{"id":"alien-9-next","rating":null,"rating_normalized":null},"anime_news_network":{"id":null,"rating":null,"rating_normalized":null},"kitsu":{"id":null,"rating":null,"rating_normalized":null},"manga_updates":{"id":"sawrfkp","rating":6.18,"rating_normalized":62},"my_anime_list":{"id":119416,"rating":5.06,"rating_normalized":51},"shikimori":{"id":119416,"rating":5.17,"rating_normalized":52}}}}],"pagination":{"count":3,"next":null,"previous":null,"page":1,"limit":24},"counts":{"prequel":1,"sequel":2}}