My Dad Is Saitama

Saitama's son from One Punch Man is a loser, "Dad, I want money, I want rights, I want a good car, a good house, and good food." "Child, the only thing I can give you is to become stronger. Young man, you have to fight for these money, rights, and women." So Long Yu started exercising crazily, doing 100 sit-ups, 100 push-ups, 10 kilometers of running, and 100 squats every day. Three years later, he really became stronger... Here comes the goddess. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.