Usapyon

A college student named Soma, living a lonely and uneventful life, discovers a peculiar being that introduces itself as "Usapyon" in his room. Though humanoid in appearance, it is not entirely human. It addresses Soma as "older brother" and insists on playing video games with him. As their interactions continue, Soma's room becomes overrun with pink items. Their presence gradually affects those around them, stirring change in what had been a static situation. The story explores the odd yet endearing dynamic of their shared living space.