# WebtoonLib — One-Punch Man #17

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

## Chapter
- number: 17
- release_date: 2025-05-29

### Summary
After a look back at the fateful encounter that set him on his heroic path, the narrative returns to the present to find Saitama facing a new, personal crisis. An unshakeable pain wracks his body, raising the question of whether the invincible hero has finally found his limit. In a comically anticlimactic reveal, the source of the all-powerful hero's suffering is not a universe-ending threat or a crack in his immense power, but a mundane toothache, proving that some problems can't be solved with a single punch.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Saitama suffers from a severe toothache while Sonic attempts to challenge him to a rematch.

### Characters involved
- Saitama — Main

## Spoiler
- level: auto

### Safe teaser
After a look back at the fateful encounter that set him on his heroic path, the narrative returns to the present to find Saitama facing a new, personal crisis.

### Spoiler summary
After a look back at the fateful encounter that set him on his heroic path, the narrative returns to the present to find Saitama facing a new, personal crisis. An unshakeable pain wracks his body, raising the question of whether the invincible hero has finally found his limit. In a comically anticlimactic reveal, the source of the all-powerful hero's suffering is not a universe-ending threat or a crack in his immense power, but a mundane toothache, proving that some problems can't be solved with a single punch.

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

## See also
- [WebtoonLib — One-Punch Man #17](/series/one-punch-man-4f9667/chapter-17)
- for_series_detail: /llms-series/one-punch-man-4f9667

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