Pupu Chiisana shouchou no dai pinch!?

Oshiri Tantei · Episode 2 · “Pupu Chiisana shouchou no dai pinch!?”

He's chivalrous, cunning, and his looks are anything "butt"... Meet “Butt Detective”, a gentleman whose catch phrase is, "Hmm...I smell a case." Every day, he poots the big city's cases to rest. (Source: Toei Animation)