Oshiri Tantei: Pupu Mirai no Meitantei Toujou!

About

Oshiri Tantei: Pupu Mirai no Meitantei Toujou! is an adventure game that faithfully reproduces the original book and TV animation, so that anyone from children to adults can easily enjoy it. A polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime.

Source: IGDB