The son is a 30-year-old unemployed man living at home, spending his days as a recluse. With no experience in jobs or relationships, he spends all his time in the same room he's used since childhood. His younger sister's friends jokingly call him the "Kid's Room Uncle," but to his mother, he's a sweet, gentle, and affectionate child. He's simply awkward and lacks confidence. As long as his mother is by his side, he believes he can face the future. "Be confident! You've got your mom behind you!"