# WebtoonLib — Oshi No Ko #147

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

## Chapter
- number: 147
- release_date: 2025-05-29

### Summary
The production of the biographical film "15-Year Lie" takes a deeply disturbing turn as the psychological lines between past and present lives blur completely. Driven by her unresolved feelings as Sarina for her beloved "Doctor," Ruby acts on her misguided love, culminating in a shocking and taboo kiss with her twin brother, Aqua. Aqua, still reeling from guilt and attempting to atone for his past life, inadvertently fuels the situation, even donning his old glasses. This transgressive act shatters their newly reforged bond, pushing their relationship into deeply controversial territory and leaving the future of the Hoshino twins—and their revenge plot—hanging by a thread.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Ruby Hoshino — Main
- Aquamarine Hoshino — Main

## Spoiler
- level: auto

### Safe teaser
The production of the biographical film "15-Year Lie" takes a deeply disturbing turn as the psychological lines between past and present lives blur completely.

### Spoiler summary
The production of the biographical film "15-Year Lie" takes a deeply disturbing turn as the psychological lines between past and present lives blur completely. Driven by her unresolved feelings as Sarina for her beloved "Doctor," Ruby acts on her misguided love, culminating in a shocking and taboo kiss with her twin brother, Aqua. Aqua, still reeling from guilt and attempting to atone for his past life, inadvertently fuels the situation, even donning his old glasses. This transgressive act shatters their newly reforged bond, pushing their relationship into deeply controversial territory and leaving the future of the Hoshino twins—and their revenge plot—hanging by a thread.

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

## See also
- [WebtoonLib — Oshi No Ko #147](/series/oshi-no-ko-e5257b/chapter-147)
- for_series_detail: /llms-series/oshi-no-ko-e5257b

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