Credits
| Title | Released | Role | As | Note |
| Kamaitachi no Yoru | 1994-11-25 | Scenario | Abiko Takemaru | |
| Kamaitachi no Yoru 2 ~Kangokujima no Warabe Uta~ | 2002-07-18 | Scenario | Abiko Takemaru | "Warabigami-hen", "Love Tester-hen" |
| Kamaitachi no Yoru 2 ~Kangokujima no Warabe Uta~ | 2002-07-18 | Staff | Abiko Takemaru | Scenario supervision |
| Kamaitachi no Yoru Triple: Mikazukishima Jiken no Shinsou | 2006-07-27 | Scenario | Abiko Takemaru | |
| 428 ~Fuusa Sareta Shibuya de~ | 2008-12-04 | Scenario | Abiko Takemaru | Bonus chapter: Haru no Kaze, Naranai Suzu |
| Trick x Logic Season 1 | 2010-07-22 | Scenario | Abiko Takemaru | Jiken File Number 1 "Nusumareta Figure" |
| Trick x Logic Season 2 | 2010-09-16 | Scenario | Abiko Takemaru | Jiken File Number 10 "Kanzen Muketsu no Alibi" |
| Shin Kamaitachi no Yoru: 11ninme no Suspect | 2011-12-17 | Scenario | Abiko Takemaru | Side scenario, "Miyuki to Satomi-hen" |
| Bakudan★Handan | 2012-06-14 | Staff | Abiko Takemaru | Plot, mystery supervision |