The new B-Komachi idols from Oshi no Ko will appear again in The Idolmaster: Shiny Colors in a new crossover. Bandai Namco revealed in a new live stream that it will launch a collaboration event for a limited time throughout August 2024.
The company had added the Hololive Vtuber Hoshimachi Suisei crossover to The Idolmaster: Cinderella Girls – Starlight Stage in March 2024. However, the collaboration between Shiny Colors and Oshi no Ko had run even earlier in July 2023. This will be the second time the company will feature the external franchise in the browser game.
The first event in 2023 featured Ruby, Kana, and MEMcho as produce-able idols. A revival gacha banner that launches on August 3, 2024, will give players another chance to obtain these characters.
Bandai Namco will also add more new character cards in the following weeks. The new B-Komachi idols will have new gacha cards that feature different costumes. It will also add a new card featuring a younger Ruby with Ai looking after her. In addition, there will be a new crossover scenario that will reward a card starring Akane upon completing its missions.



The company has also ed a new commercial trailer that shows MEMcho giving a quick rundown of the new crossover content:
As a reminder, this crossover content will not be available in mobile and PC browsers without having to install a dedicated app, although the latter is also available to .
The new Oshi no Ko crossover content will be available in the Enza browser game The Idolmaster: Shiny Colors for a limited time from August 3 until 30, 2024.
Published: Jul 30, 2024 01:00 pm