Kippei Katakura is a high school playboy, he always sleeps in class and flirts with all the girls until one day when he finds out that he has to take care of his 5 year old cousin Yuzuyu.
From that day on his life changed, now he has a child to take care of.
Opening Theme:
1) sunny side up - Yo Hitoto
Ending Theme:
1) Nennensaisai (年年歳歳; Every Year, Every Age) - Yo Hitoto