# WebtoonLib — Sakamoto Days #174

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

## Chapter
- number: 174
- release_date: 2025-05-29

### Summary
The heart-wrenching flashback into the past of Kei Uzuki and Rion Akao continues, cementing their status as a tragically doomed couple. The chapter explores the depths of their profound bond, only to have it brutally shattered by the machinations of Uzuki's cruel older brother, Asaki. In a devastating reveal, Asaki's ultimate test to forge his brother into a killer is unveiled: he commands a naive Uzuki to make Rion, the person he cherishes most, his very first kill, setting the stage for the tragedy that has defined the entire series.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Rion Akao — Supporting
- Kei Uzuki — Supporting

## Spoiler
- level: auto

### Safe teaser
The heart-wrenching flashback into the past of Kei Uzuki and Rion Akao continues, cementing their status as a tragically doomed couple.

### Spoiler summary
The heart-wrenching flashback into the past of Kei Uzuki and Rion Akao continues, cementing their status as a tragically doomed couple. The chapter explores the depths of their profound bond, only to have it brutally shattered by the machinations of Uzuki's cruel older brother, Asaki. In a devastating reveal, Asaki's ultimate test to forge his brother into a killer is unveiled: he commands a naive Uzuki to make Rion, the person he cherishes most, his very first kill, setting the stage for the tragedy that has defined the entire series.

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

## See also
- [WebtoonLib — Sakamoto Days #174](/series/sakamoto-days-301993/chapter-174)
- for_series_detail: /llms-series/sakamoto-days-301993

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