# WebtoonLib — Sakamoto Days #85

## Series
- title: Sakamoto Days
- slug: sakamoto-days-301993

## Chapter
- number: 85
- chapter_key: 85
- release_date: 2025-05-29

### Summary
Amane Yotsumura finds himself at an emotional crossroads, targeted by the sinister manipulation of Slur's subordinate, Club Jam. Pressured to betray the JCC by leveraging his complicated history with his banished father, Satoru, Amane's deep-seated loyalty to the academy is put to the ultimate test. The plot thickens with a shocking revelation: the unassuming JCC janitor, Byodo, is not only Amane's grandfather but also the legendary living "database" that Sakamoto and Shin have been desperately searching for, plunging the mission into a tangled web of family secrets and conflicting allegiances.
- summary_source: graph_aggregator
- summary_verification: unverified

## Spoiler
- level: auto

### Safe teaser
Amane Yotsumura finds himself at an emotional crossroads, targeted by the sinister manipulation of Slur's subordinate, Club Jam.

### Spoiler summary
Amane Yotsumura finds himself at an emotional crossroads, targeted by the sinister manipulation of Slur's subordinate, Club Jam. Pressured to betray the JCC by leveraging his complicated history with his banished father, Satoru, Amane's deep-seated loyalty to the academy is put to the ultimate test. The plot thickens with a shocking revelation: the unassuming JCC janitor, Byodo, is not only Amane's grandfather but also the legendary living "database" that Sakamoto and Shin have been desperately searching for, plunging the mission into a tangled web of family secrets and conflicting allegiances.

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

## See also
- [WebtoonLib — Sakamoto Days #85](/series/sakamoto-days-301993/chapter-85)
- for_series_detail: /llms-series/sakamoto-days-301993

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