# WebtoonLib — Naruto #664

## Series
- title: Naruto
- slug: naruto-efa6fa

## Chapter
- number: 664
- chapter_key: 664
- release_date: 2025-05-29

### Summary
Kagami Uchiha is a legendary shinobi from Konoha's past, resurrected by Kabuto Yakushi's forbidden jutsu to serve as a formidable weapon in the war under Madara Uchiha's command. His shocking return revealed a hidden Uzumaki heritage, forging a previously unknown link between the two powerful clans and positioning him as a dark mirror to Sasuke Uchiha's own journey. Once a member of Team Minato alongside Kakashi Hatake, he was believed to have died a hero after being crushed by a rockslide, gifting his Sharingan eye to his friend in his final moments. Now forced to confront Kakashi on the battlefield, he embodies the tragic corruption of an idealist who once famously declared that abandoning one's comrades is worse than scum.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Kakashi Hatake — character
- Sasuke Uchiha — character
- Madara Uchiha — character
- Kabuto Yakushi — character

## Spoiler
- level: auto

### Safe teaser
Kagami Uchiha is a legendary shinobi from Konoha's past, resurrected by Kabuto Yakushi's forbidden jutsu to serve as a formidable weapon in the war under Madara Uchiha's command.

### Spoiler summary
Kagami Uchiha is a legendary shinobi from Konoha's past, resurrected by Kabuto Yakushi's forbidden jutsu to serve as a formidable weapon in the war under Madara Uchiha's command. His shocking return revealed a hidden Uzumaki heritage, forging a previously unknown link between the two powerful clans and positioning him as a dark mirror to Sasuke Uchiha's own journey. Once a member of Team Minato alongside Kakashi Hatake, he was believed to have died a hero after being crushed by a rockslide, gifting his Sharingan eye to his friend in his final moments. Now forced to confront Kakashi on the battlefield, he embodies the tragic corruption of an idealist who once famously declared that abandoning one's comrades is worse than scum.

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

## See also
- [WebtoonLib — Naruto #664](/series/naruto-efa6fa/chapter-664)
- for_series_detail: /llms-series/naruto-efa6fa

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