The Yuzuki brothers, consisting of the eldest son, Hayato; the second son, Mikoto; the third son, Minato; and the youngest, Gakuto, have been living together since they lost their parents two years ago.
The Yuzuki family consists of four brothers: Hayato, Mikoto, Minato, and Gakuto. The eldest son, Hayato, happily lives every day to the fullest. There are tears, laughter and excitement at home, at school, and in the neighborhood!