Four brothers running a household after their mother dies, and the show treats that as the setup, not the whole story. The real thing it's doing is showing you what it looks like when kids learn to take care of each other, when the oldest one has to grow up faster than he should, when grief doesn't flatten everything into sadness. You watch them laugh at dinner, argue about chores, mess up, fix it, and keep going. That's the entire weight of it. No melodrama needed. No big tragedy arc. Just brothers being brothers while carrying something heavy they're still too young to fully understand.

Four brothers under one roof means constant chaos, unexpected warmth, and a rhythm all its own. Two years after losing their parents, the Yuzuki brothers are raising themselves. Hayato, the eldest, holds a job to support the household and meets each day with real enthusiasm. Mikoto is calm and dotes on Minato, an energetic but clumsy boy, while young Gakuto is a first-grader wise beyond his years. Their days at home, at school, and around the neighborhood swing between laughter and tears, and they argue and make up the way brothers do. The comedy is gentle and the drama comes from everyday family life.