Koi no Shikata ga Wakaranai

Aimi is well-known but also recognized for his promiscuous behavior, something he's aware of and unbothered by. He dates casually, avoiding commitment, until he begins a relationship with Kaede, a quiet underclassman who requires little and says even less. Aimi is unsettled when Kaede remains indifferent after witnessing him kiss someone else. This lack of reaction causes Aimi to grow increasingly possessive, though his emotions appear to have no effect on Kaede.