Episode 5

The Ultimate Master (究極の師, Kyūkyoku no Shi) is the fifth episode of the OnePunch-Man anime series.

Characters in order of appearance

 * 1) Saitama
 * 2) Genos
 * 3) Sneck
 * 4) Sweet Mask

Episode Notes

 * Handsomely Masked Sweet Mask's first appearance in the anime.
 * Sneck gives the episode monologue at the end of the credits.