I’m not finding any available summary or content details specifically for One‑Punch Man “Chapter 64.1” in reliable sources. This appears to be a bonus or extra segment—the “.1” suggests a short supplemental chapter that isn’t typically indexed in main summaries or fan wikis. I wasn’t able to locate any summaries or plot descriptions in official databases or fan references
One Punch Man Volume 28 continues the intense Monster Association arc, featuring high-stakes battles and significant character developments
One‑Punch Man manga Chapter 104, titled “Zombieman” (also known as “Undying Dirty Fight” in Viz Media’s release)
One Punch Man Chapter 195.5 serves as a side story or a bonus chapter, likely offering a moment of relief or a deeper dive into certain characters’ personal stories. These “half-chapters” typically provide more character development or comedy, acting as a breather from the intense battles.
One-Punch Man Manga Volume 19 delivers explosive battles as the Hero Association pushes deeper into the Monster Association’s base, with high-ranking heroes facing deadly monster executives.
As of my last update, One Punch Man Chapter 211 has not been released, so I can’t provide a specific summary for it. However, based on the trajectory of the story, I can offer some predictions for the chapter:
In One Punch Man Volume 21, the battle between the Hero Association and the Monster Association intensifies. The volume primarily focuses on the infiltration of the Monster Association’s underground base. Several S-Class heroes, including Tatsumaki (Tornado of Terror), Atomic Samurai, and others, clash with powerful monsters in intense battles showcasing their unique powers.