# WebtoonLib — One-Punch Man #131

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

## Chapter
- number: 131
- release_date: 2025-05-29

### Summary
The focus shifts within the Monster Association's labyrinth to a confrontation dripping with twisted charisma. The beautiful but narcissistic A-Class Rank 1 hero, Amai Mask, faces off against the sadistic dominatrix, Monster Princess Super S. Backed by Atomic Samurai's three disciples, Amai Mask proves his gatekeeper status is no mere boast, effortlessly dispatching the monster's enthralled minions. The battle highlights a surprising level of teamwork among the A-Class heroes as they contend with the Demon-level threat's mind-controlling whip, showcasing a clash of monstrous egos and deadly abilities.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Iaian — Supporting
- Monster Princess Super S — Supporting

## Spoiler
- level: auto

### Safe teaser
The focus shifts within the Monster Association's labyrinth to a confrontation dripping with twisted charisma.

### Spoiler summary
The focus shifts within the Monster Association's labyrinth to a confrontation dripping with twisted charisma. The beautiful but narcissistic A-Class Rank 1 hero, Amai Mask, faces off against the sadistic dominatrix, Monster Princess Super S. Backed by Atomic Samurai's three disciples, Amai Mask proves his gatekeeper status is no mere boast, effortlessly dispatching the monster's enthralled minions. The battle highlights a surprising level of teamwork among the A-Class heroes as they contend with the Demon-level threat's mind-controlling whip, showcasing a clash of monstrous egos and deadly abilities.

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

## See also
- [WebtoonLib — One-Punch Man #131](/series/one-punch-man-4f9667/chapter-131)
- for_series_detail: /llms-series/one-punch-man-4f9667

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