# WebtoonLib — Oshi No Ko #105

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

## Chapter
- number: 105
- release_date: 2025-05-29

### Summary
In a shocking and desperate move to save Kana Arima from a career-ending scandal, Aquamarine Hoshino plays his final card. He leaks the entertainment industry's most explosive secret: that the legendary idol Ai Hoshino had children. This ultimate sacrifice trades his and Ruby's privacy and betrays their mother's memory to protect Kana, a choice made unilaterally that leaves a stunned Ruby to face the consequences. As the world learns the truth, the narrative comes full circle, revealing the true cost of Aqua's vengeance and the profound depth of his feelings for Kana.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Aqua leaks the truth about Ai Hoshino having children to the press to bury Kana's scandal.

### Characters involved
- Ai Hoshino — Main
- Ruby Hoshino — Main
- Kana Arima — Main
- Aquamarine Hoshino — Main

## Spoiler
- level: auto

### Safe teaser
In a shocking and desperate move to save Kana Arima from a career-ending scandal, Aquamarine Hoshino plays his final card.

### Spoiler summary
In a shocking and desperate move to save Kana Arima from a career-ending scandal, Aquamarine Hoshino plays his final card. He leaks the entertainment industry's most explosive secret: that the legendary idol Ai Hoshino had children. This ultimate sacrifice trades his and Ruby's privacy and betrays their mother's memory to protect Kana, a choice made unilaterally that leaves a stunned Ruby to face the consequences. As the world learns the truth, the narrative comes full circle, revealing the true cost of Aqua's vengeance and the profound depth of his feelings for Kana.

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

## See also
- [WebtoonLib — Oshi No Ko #105](/series/oshi-no-ko-e5257b/chapter-105)
- for_series_detail: /llms-series/oshi-no-ko-e5257b

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