# WebtoonLib — One-Punch Man #206

## Series
- title: One-Punch Man
- slug: one-punch-man-4f9667

## Chapter
- number: 206
- release_date: 2025-05-29

### Summary
The universe-bending battle between a truly serious Saitama and Cosmic Garou concludes with an unprecedented twist. After being taught a divine technique, Saitama masters it instantly, punching his way through causality itself to reverse time. This act negates Garou's catastrophic power-up and, most importantly, undoes the murder of Genos. The grand, tragic conflict is resolved with a single punch in a new timeline, leaving a confused, naked Saitama holding the core of a Genos from a future that no longer exists, having returned from Jupiter propelled by a "Serious Fart."
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Saitama masters time travel via Garou's technique, punching through causality to save Genos.

### Characters involved
- Garou — Supporting
- Genos — Main
- Saitama — Main

## Spoiler
- level: auto

### Safe teaser
The universe-bending battle between a truly serious Saitama and Cosmic Garou concludes with an unprecedented twist.

### Spoiler summary
The universe-bending battle between a truly serious Saitama and Cosmic Garou concludes with an unprecedented twist. After being taught a divine technique, Saitama masters it instantly, punching his way through causality itself to reverse time. This act negates Garou's catastrophic power-up and, most importantly, undoes the murder of Genos. The grand, tragic conflict is resolved with a single punch in a new timeline, leaving a confused, naked Saitama holding the core of a Genos from a future that no longer exists, having returned from Jupiter propelled by a "Serious Fart."

## Status
- data_status: complete
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — One-Punch Man #206](/series/one-punch-man-4f9667/chapter-206)
- for_series_detail: /llms-series/one-punch-man-4f9667

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.