THE HERO (Male reader x Female harem)

Hero. A word that can mean a lot of different things, depending on who you ask. There are people who choose to become Heroes. Why? That also depends on who you ask. But there should be one common thing from every single Hero, a need to protect those that can not protect themselves. This is the story of how (Y/N) (L/N), the son of the Number 1 Hero, becomes a Hero himself. Not just a Hero, but the greatest Hero of all time.