Arisugawa is an ambitious children's literature author, tough in handling matters and holding a leadership position among the co-residents of the Pink Room.
| Character identity | Children's literature author |
|---|---|
| 2026 Switch Japanese CV | Ryohei Tsuruta |
Identity and circumstances
Arisugawa is an ambitious children's literature author, tough in handling matters and holding a leadership position among the co-residents of the Pink Room.
Full voice version
In the 2026 Switch full port, voiced by Ryohei Tsuruta.
MAMIYA/DownFall: Co-living in the Pink House
In DownFall, Arisugawa moves into a pink house with Touma, Aragaki, and Samejima, beginning a life together.
MAMIYA/DoomsDayDreams: The 2003 snowy mountain experience
In the 2003 incident recalled by DoomsDayDreams, Arisugawa took Ryo Kikuchi and Kageto Suo to a remote mountain and detained them.
During his detention, Arisugawa forced Ryo Kikuchi to stab Kageto Suo.
MAMIYA/DoomsDayDreams: Diaries and manuscripts
In the follow-up to DoomsDayDreams, Arisugawa burned all his original manuscripts.
Related entries
- Featured works:マミヤ -DoomsDay Dreams-
- MAMIYA 2026 Switch Japanese Dub:Ryohei Tsuruta
- Co-residence:Pink House (MAMIYA)
- The pink house where Arisugawa lives with Touma, Aragaki, and Samejima (MAMIYA・DownFall):Pink House (MAMIYA)
- In 2003, Ryo Kikuchi (MAMIYA・DoomsDayDreams), who was detained by Arisugawa on a remote mountain:Ryo Kikuchi (MAMIYA)
- In 2003, Mamiya DoomsDayDreams, who was detained by Arisugawa in a remote mountain:Mamiya
- While in custody, Arisugawa forced him to stab Ryo Kikuchi (MAMIYA・DoomsDayDreams/2003):Ryo Kikuchi (MAMIYA)
References
Data compiled on: 2026-10-10.