# WebtoonLib — Oshi No Ko #23

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

## Chapter
- number: 23
- release_date: 2025-05-29

### Summary
Just as the newly formed B-Komachi begins to find its footing, a shocking revelation throws their future into question. The group's producer, Miyako, reveals a secret plan to add a fourth member to the lineup, a decision that blindsides Ruby, Kana, and Mem-Cho. The identity of this new "center" is a complete surprise, fulfilling a past promise to "leave a mark" on the industry and leaving the original trio—and the readers—stunned by the unexpected twist.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Miyako Saitou — Supporting
- Mem-Cho — Supporting
- Kana Arima — Main
- Ruby Hoshino — Main

## Spoiler
- level: auto

### Safe teaser
Just as the newly formed B-Komachi begins to find its footing, a shocking revelation throws their future into question.

### Spoiler summary
Just as the newly formed B-Komachi begins to find its footing, a shocking revelation throws their future into question. The group's producer, Miyako, reveals a secret plan to add a fourth member to the lineup, a decision that blindsides Ruby, Kana, and Mem-Cho. The identity of this new "center" is a complete surprise, fulfilling a past promise to "leave a mark" on the industry and leaving the original trio—and the readers—stunned by the unexpected twist.

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

## See also
- [WebtoonLib — Oshi No Ko #23](/series/oshi-no-ko-e5257b/chapter-23)
- for_series_detail: /llms-series/oshi-no-ko-e5257b

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