[Chika](https://anilist.co/character/252989)'s boyfriend.

Every month, one random girl becomes a comfort station as students and staff from around the school use the comfort station for pleasure.

1. Koukai Benjo ~Jo no Maku~ (Introduction Chapter,序ノ幕); COMIC MUJIN 2010-04 
2. Collapse Chapter (壊ノ幕) 
3. Love Chapter (恋ノ幕) 
4. Indulgence Chapter (溺ノ幕) 
5. Capture Chapter (捕ノ幕) 
6. Public Toilet (公開便所) 
7. Ryo's Chapter (凌ノ幕) 
8. Liberation Chapter (解ノ幕)

Ryou Sakurai