# WebtoonLib — Oshi No Ko #1

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

## Chapter
- number: 1
- release_date: 2025-05-29

### Summary
Goro Amamiya is a countryside gynecologist and a passionate fan of the up-and-coming idol Ai Hoshino. His professional and personal worlds collide when a pregnant Ai secretly arrives at his hospital, and Goro, remembering a former patient and Ai-fan named Sarina, vows to help her deliver her babies safely. However, as the due date approaches, a dangerously obsessive fan stalks the hospital, leading to a fatal confrontation with Goro that will irrevocably change the course of everyone's lives.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Goro Amamiya is murdered by a stalker on the night of Ai's delivery.

### Characters involved
- Nurse — Supporting
- Ryousuke Sugano — Supporting
- Ichigo Saitou — Supporting
- Sarina Tendouji — Supporting
- Ai Hoshino — Main
- Gorou Amamiya — Supporting

## Spoiler
- level: auto

### Safe teaser
Goro Amamiya is a countryside gynecologist and a passionate fan of the up-and-coming idol Ai Hoshino.

### Spoiler summary
Goro Amamiya is a countryside gynecologist and a passionate fan of the up-and-coming idol Ai Hoshino. His professional and personal worlds collide when a pregnant Ai secretly arrives at his hospital, and Goro, remembering a former patient and Ai-fan named Sarina, vows to help her deliver her babies safely. However, as the due date approaches, a dangerously obsessive fan stalks the hospital, leading to a fatal confrontation with Goro that will irrevocably change the course of everyone's lives.

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

## See also
- [WebtoonLib — Oshi No Ko #1](/series/oshi-no-ko-e5257b/chapter-1)
- for_series_detail: /llms-series/oshi-no-ko-e5257b

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