The First Concert

The First Concert is the fourth arc in the Oshi no Ko series. It spans the rest eight chapter of the fourth volume, and it tells the story of Mem-Cho's induction to B-Komachi, and their first concert held in Japan Idol Festival.

Chapters

 * Chapter 33: Motivation
 * Chapter 34: Center
 * Chapter 35: Sense of Responsibility
 * Chapter 36: The Night Before
 * Chapter 37: Pressure
 * Chapter 38: Not Picking a Favorite
 * Chapter 39: A Slightly Enjoyable Job
 * Chapter 40: Competitive

Characters

 * Aquamarine Hoshino
 * Ruby Hoshino
 * Miyako Saitou
 * Kana Arima
 * Mem-Cho
 * Akane Kurokawa
 * Pieyon

Introduced

 * Raida Sumiaki
 * Mana Suzushiro