Shiritarou ~Butt-Guided Strange Journey~

A boy afraid of a stalker walks into a detective agency for help, and gets a lot more attention than he bargained for once the detective takes a bite of the dumplings he brought along. The tone is exactly as absurd as that setup sounds.

Shiritaro just wants "Inui's Detective Agency" to look into whoever's following him, but Inui himself isn't interested in the case until something in those dumplings wakes up a hunger he can't control. What starts as a plea for protection turns into a strange, escalating journey between Shiritaro and Inui, with three other men eventually pulled into the mess.

You move through the story as Shiritaro, watching the situation slide further out of his control with each new man who takes an interest in him. It's a visual novel built around that one central joke stretched across a full cast, voiced scenes included, with no pretense of being anything other than what it says on the tin.