One-Punch Man

Saitama is a hero who initially pursued heroism as a hobby. However, after undergoing an intense three-year training regimen, he has reached a level of strength that makes him nearly unbeatable. His power is so overwhelming that he can defeat even the toughest adversaries with just one punch, leading to an unexpected downside: the monotony of being too powerful. As he grapples with the loss of his enthusiasm for hero work, along with his hair, he continues to encounter new foes daily. The question remains: how much longer can he maintain this routine?