# WebtoonLib — Magilumiere Co. Ltd. #37

## Series
- title: Magilumiere Co. Ltd.
- slug: magilumiere-co-ltd-9ebe22

## Chapter
- number: 37
- release_date: 2025-05-29

### Summary
Following the shocking revelation that AST President Kei Koga is her father, the narrative shifts to Koshigaya, who struggles to maintain a brave smile in the face of her family's tragic history. Through flashbacks to a younger Koshigaya and interactions with her mother, the chapter delves deeper into the past trauma that forged Koga's ruthless philosophy. Ever observant, Kana Sakuragi watches over her colleague with unwavering devotion, providing a supportive anchor as the personal and professional pressures on Koshigaya mount, further contrasting Magilumiere's nurturing ethos with the cold legacy of the Koga family.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Kei Koga — Supporting
- Kana Sakuragi — Main

## Spoiler
- level: auto

### Safe teaser
Following the shocking revelation that AST President Kei Koga is her father, the narrative shifts to Koshigaya, who struggles to maintain a brave smile in the face of her family's tragic history.

### Spoiler summary
Following the shocking revelation that AST President Kei Koga is her father, the narrative shifts to Koshigaya, who struggles to maintain a brave smile in the face of her family's tragic history. Through flashbacks to a younger Koshigaya and interactions with her mother, the chapter delves deeper into the past trauma that forged Koga's ruthless philosophy. Ever observant, Kana Sakuragi watches over her colleague with unwavering devotion, providing a supportive anchor as the personal and professional pressures on Koshigaya mount, further contrasting Magilumiere's nurturing ethos with the cold legacy of the Koga family.

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

## See also
- [WebtoonLib — Magilumiere Co. Ltd. #37](/series/magilumiere-co-ltd-9ebe22/chapter-37)
- for_series_detail: /llms-series/magilumiere-co-ltd-9ebe22

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