The Yuzuki Family's Four Sons

柚木さんちの四兄弟。

Hayato Yuzuki, a twenty-three-year-old elementary school teacher, holds his family together after their parents' death two years ago. He looks after his three younger brothers: middle schoolers Mikoto — quick-tempered and protective — and Minato — shy and artistic — plus six-year-old Gakuto, the energetic baby of the household. Daily life unfolds across school events, sibling arguments, and small domestic triumphs as the four figure out family on their own terms.