Hiroshi Mitarai  

, 御手洗 大

Hiroshi Mitarai, commonly known as "Dai-chan" or "Poops," is an individual with an unusual personality who consistently strives to surpass Ten-chan in all aspects. Furthermore, he endeavors to capture the affection of Misha, despite her apparent indifference. Notably, Hiroshi possesses extensive knowledge about traditional Japanese arts, which allows him to discern that Shia is a demon.