Cast & crew
Marriage Toxin (2026)
Cast
| Haruki Ishiya | Gero |
| Haruka Shiraishi | Gero |
| Mariya Ise | Ushio |
| Hinano Shirahama | Arashiyama |
| Asaki Yuikawa | Shiori Akino |
| Shion Wakayama | Mei-Lei |
| Asaki Yuikawa | Eisei Ureshino |
| Haruka Shiraishi | Gero |
| Anna Nagase | Kyoko |
| Anna Nagase | Kyoko |
| Mariya Ise | Ushio |
| Mariya Ise | Ushio |
| Asaki Yuikawa | Shiori Akino |
| Soma Saito | Naruko |
| Hinano Shirahama | Arashiyama |
| Shion Wakayama | Mei-Lei |
| Isamu Yusen | Hanamaki |
| Hinano Shirahama | Kimie |
| Soma Saito | Naruko |
| Shimba Tsuchiya | Nakagawa Kawamata |
| Shimba Tsuchiya | Nakagawa Kawamata |
| Anna Nagase | Kyoko |
| Shimba Tsuchiya | Nakagawa Kawamata |
| Haruka Shiraishi | Gero |
| Soma Saito | Naruko |
| Haruki Ishiya | Gero |
| Isamu Yusen | Hanamaki |
| Haruki Ishiya | Gero |
| Shion Wakayama | Mei-Lei |
| Isamu Yusen | Hanamaki |
Crew
| Kimiko Ueno | Series Composition |
| Yoshihiro Oyabu | Executive Producer |
| Motonobu Hori | Series Director |
| Daiki Nagashima | CGI Director |
| Tsuyoshi Kanbayashi | Director of Photography |
| Kohei Tokuoka | Supervising Animation Director |
| Motonobu Hori | Series Director |
| Kumiko Sakamoto | Editor |
| Yuma Yamaguchi | Original Music Composer |
| Taisei Iwasaki | Original Music Composer |
| Kimiko Ueno | Series Composition |
| Kohei Tokuoka | Character Designer |
| Toshiki Amata | Art Designer |
| Ryo Hirata | Prop Designer |
| Tatsuya Saito | Producer |
| Tsuyoshi Kanbayashi | Director of Photography |
| Shunsuke Matsuda | Executive Producer |
| Hiroko Umezaki | Color Designer |
| Kimiko Ueno | Series Composition |
| Yurika Sako | Character Designer |
| Hiroyuki Kikukawa | Executive Producer |
| Haru Yamada | Sound Director |
| Ryo Fukuhara | Producer |
| Takuya Kanaya | Executive Producer |
| Haru Yamada | Sound Director |
| Kotono | Costume Design |
| Kotono | Costume Design |
| Tomokazu Mii | Sound Effects |
| Ryo Hirata | Prop Designer |
| Yukari Tachibana | Producer |
| Ayumi Nagaki | Prop Designer |
| Ryo Hirata | Prop Designer |
| Taisei Iwasaki | Original Music Composer |
| Hiroko Umezaki | Color Designer |
| Kumiko Sakamoto | Editor |
| Daiki Nagashima | CGI Director |
| Taisei Iwasaki | Original Music Composer |
| Yurika Sako | Character Designer |
| Kohei Tokuoka | Supervising Animation Director |
| Daiki Nagashima | CGI Director |
| Toshiki Amata | Art Designer |
| Yuma Yamaguchi | Original Music Composer |
| Ayumi Nagaki | Prop Designer |
| Ayumi Nagaki | Prop Designer |
| Kohei Tokuoka | Supervising Animation Director |
| Motonobu Hori | Series Director |
| Kotono | Costume Design |
| Tsuyoshi Kanbayashi | Director of Photography |
| Yurina Hirate | Theme Song Performance |
| Kumiko Sakamoto | Editor |
| Yurina Hirate | Theme Song Performance |
| Hayato Saga | Executive Producer |
| Tomokazu Mii | Sound Effects |
| Hiroko Umezaki | Color Designer |
| Yuma Yamaguchi | Original Music Composer |
| Kohei Tokuoka | Character Designer |
| Yurina Hirate | Theme Song Performance |
| Yurika Sako | Character Designer |
| Kohei Tokuoka | Character Designer |
| Haru Yamada | Sound Director |
| Toshiki Amata | Art Designer |
| Tomokazu Mii | Sound Effects |