A father with a narrow shoulder at home, sandwiched between a rebellious daughter and a lazy wife. One day my daughter brings her classmate Tomoko home. Contrary to the serious appearance, the huge breasts that seem to pop from the clothes excite my father's heart. "Is it okay if I like my uncle ..." Tomoko, who lost her father at an early age, was an extreme father complex. My father, who was too loved by his daughter's friends, stole the eyes of his family and secretly formed a relationship. "Uncle can't stand it anymore, I'll put it inside."