ワンパンマン 2nd Season 一撃で分かる！マジ振り返り！

Saitama, the hero who ends every fight in one punch, anchors this special. It races back through One-Punch Man's second season: the rise of the martial-arts monster Garou, the gathering menace of the Monster Association, and the Hero Association's scramble to answer it. The whole season is condensed into a single episode for viewers catching up, with the franchise's deadpan humor intact.