# WebtoonLib — Haikyu #13

## Series
- title: Haikyu
- slug: haikyu-60d784

## Chapter
- number: 13
- release_date: 2025-05-29

### Summary
Just as Karasuno begins to master their new weapon, a formidable new presence arrives: Tooru Oikawa, the captain of Aoba Jousai and Kageyama's former senpai. Known as the "Great King," Oikawa's flirtatious and cheerful exterior barely conceals an extremely cunning and antagonistic personality. Accompanied by his childhood friend and team ace, Hajime Iwaizumi, the brilliant setter's appearance signals the arrival of a major new rival for the fledgling Karasuno team.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Karasuno plays a practice match against Aoba Jousai, revealing Oikawa's prowess as a setter.

### Characters involved
- Shouyou Hinata — Main
- Tobio Kageyama — Main
- Hajime Iwaizumi — Supporting
- Tooru Oikawa — Supporting

## Spoiler
- level: auto

### Safe teaser
Just as Karasuno begins to master their new weapon, a formidable new presence arrives: Tooru Oikawa, the captain of Aoba Jousai and Kageyama's former senpai.

### Spoiler summary
Just as Karasuno begins to master their new weapon, a formidable new presence arrives: Tooru Oikawa, the captain of Aoba Jousai and Kageyama's former senpai. Known as the "Great King," Oikawa's flirtatious and cheerful exterior barely conceals an extremely cunning and antagonistic personality. Accompanied by his childhood friend and team ace, Hajime Iwaizumi, the brilliant setter's appearance signals the arrival of a major new rival for the fledgling Karasuno team.

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

## See also
- [WebtoonLib — Haikyu #13](/series/haikyu-60d784/chapter-13)
- for_series_detail: /llms-series/haikyu-60d784

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