Back
Official cover art of A Hopeless Swimmer's Counterplan
Cover art © ONE, Yusuke Murata / Shueisha. Not an original work of Daddy Jim Headquarters. Displayed for editorial commentary and review purposes.

A Hopeless Swimmer's Counterplan

Manga Chapter

A single-page gag bundled with Volume 15, this bonus chapter answers the question of whether Genos can swim by turning the cyborg into a piece of aquatic hardware, all while Saitama drifts and relaxes out in the open sea before his disciple resurfaces in unexpected form.

Pages: 1
Volume: 15
Chapter Type: Bonus Chapter
Next Chapter: Growth Process
Japanese Title: カナヅチ対策
Viz Media Title: Learning To Swim
Previous Chapter: Witness
Text Size

Summary

Out at the beach, Saitama asks Genos whether he is able to swim. Genos replies that Dr. Kuseno has fitted him with special parts for the task and heads off to get them ready.

Text Size

Key Events

Left floating and at ease in the ocean, Saitama grows curious about where his disciple has gone and calls out for him. A periscope suddenly rises and lifts him up, revealing that Genos has transformed into a submarine, and Saitama shouts at him to pull himself together.

Text Size

Notes

This extra accompanied Volume 15 and runs a single page. Viz Media localized its title as Learning To Swim.

Share this resource

Frequently Asked Questions

What happens in the One Punch Man bonus chapter "A Hopeless Swimmer's Counterplan"?

In "A Hopeless Swimmer's Counterplan," Saitama asks Genos whether he can swim while relaxing at the beach, and Genos leaves to prepare special parts fitted by Dr. Kuseno before resurfacing in an unexpected form.

Can Genos swim in One Punch Man?

Genos answers that he can swim because Dr. Kuseno has equipped him with special parts for the task, then transforms into a submarine to prove it in this bonus chapter.

What does Genos turn into in "A Hopeless Swimmer's Counterplan"?

Genos surfaces as a submarine, complete with a periscope that lifts Saitama out of the water, prompting Saitama to shout at him to pull himself together.

Which volume of the One Punch Man manga includes "A Hopeless Swimmer's Counterplan"?

"A Hopeless Swimmer's Counterplan" is a one-page bonus chapter bundled with Volume 15 of the One Punch Man manga.

What is the Viz Media title for "A Hopeless Swimmer's Counterplan"?

Viz Media localized this bonus chapter's title as "Learning To Swim."

Sources & Information

Looking for more on A Hopeless Swimmer's Counterplan? The Dragon Ball Wiki on Fandom has a dedicated page with community notes.

View on Fandom

This content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to Toei Animation and Shueisha.
  • Game pages: official box art, credited to Bandai Namco, Atari, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Akira Toriyama.

Help Us Keep This Wiki Accurate

Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.