Books like One-Punch Man, Vol. 21 by ONE

Volume 21 continues the high‑energy clash between the Monster Association and the Hero Association. As the lower‑ranked heroes engage in intense combat, the Class‑S squad moves underground, destroying a swarm of formidable foes with swift, decisive strikes. A highlight of the volume is Flashy Flash’s display of power, taking on a pair of monstrous ninja in a dazzling one‑punch duel that showcases his combat prowess and sets the stage for the next chapter of the battle.

First publish date: 2019

Genre: Comics & Graphic Novels/Manga

Authors: ONE

★ ★ ★ ★ ★ 3.0 (1 community ratings)

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