Episode 1

Strongest Man (最強の男, Saikyō no otoko) is the first episode of the OnePunch-Man anime series.

Summary
Saitama started hero work as a hobby. Three years prior to the events in the episode, he was an unemployed man going job hunting. After saving a child from a monster he decided to pursue his dream of becoming a hero who could kill with 'a single punch'. After three years of intensive training he finally acquired the invincible power to kill with a single blow. However, his should have sent every day to fulfilling become the longing of hero, out to repeat the battle that would come with settled its strength therefore always Wanpanchi, to feel a thing insufficient to gradually own overwhelming power now it had.

Characters in order of appearance

 * King
 * Vaccine Man
 * Saitama
 * Crabrante
 * Beefcake
 * Oldface
 * Underground People
 * Underground King
 * Genos

Episode Notes

 * King makes a cameo