# WebtoonLib — Oshi No Ko #165

## Series
- title: Oshi No Ko
- slug: oshi-no-ko-e5257b

## Chapter
- number: 165
- release_date: 2025-05-29

### Summary
Following the intense confrontation with his father, Aqua's quest for vengeance reaches a horrifying climax. Having seemingly judged Hikaru Kamiki as irredeemable, Aqua executes a chilling final act. In an unthinkable sacrifice, he pulls his father over a cliffside into the sea below, a calculated murder-suicide designed to end the cycle of lies and suffering once and for all. This shocking gambit leaves the future in turmoil, with devastating and uncertain consequences for his now-abandoned sister, Ruby.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Aqua drags Hikaru over a cliff into the sea, committing a murder-suicide to end the cycle of violence.

### Characters involved
- Ruby Hoshino — Main
- Hikaru Kamiki — Supporting
- Aquamarine Hoshino — Main

## Spoiler
- level: auto

### Safe teaser
Following the intense confrontation with his father, Aqua's quest for vengeance reaches a horrifying climax.

### Spoiler summary
Following the intense confrontation with his father, Aqua's quest for vengeance reaches a horrifying climax. Having seemingly judged Hikaru Kamiki as irredeemable, Aqua executes a chilling final act. In an unthinkable sacrifice, he pulls his father over a cliffside into the sea below, a calculated murder-suicide designed to end the cycle of lies and suffering once and for all. This shocking gambit leaves the future in turmoil, with devastating and uncertain consequences for his now-abandoned sister, Ruby.

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

## See also
- [WebtoonLib — Oshi No Ko #165](/series/oshi-no-ko-e5257b/chapter-165)
- for_series_detail: /llms-series/oshi-no-ko-e5257b

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