In a quintessential Japanese household, Kobo Tabata resides with his father, a standard salaryman, his mother, the epitome of a housewife, and his maternal grandparents who aid in family and pet care. His uncle, a pleasantly plump high school educator, adds to the unique mix. Amidst Kobo's coming-of-age journey and the quirks within the family dynamics, peculiar circumstances often emerge from their routines, evolving due to misunderstandings and amusing habits.