Mahjong Soul and The Idolm@ster Shiny Colors team up for a limited-time collaboration event, "Shiny Concerto," running until December 15th! Get ready for adorable characters, exciting new game modes, and a captivating story.

This exciting crossover introduces a new match mode: Limitless Asura, offering increased event token rewards. Four beloved characters from The Idolm@ster Shiny Colors join the Mahjong Soul roster, challenging the existing cast.

Meet the newcomers: the cool and collected Toru Asakura; the cynical yet captivating Madoka Higuchi; the quiet and studious Koito Fukumaru; and the energetic Hinana Ichikawa, Toru's childhood friend. See them all in action in the event trailer!

Don't miss out on the limited-edition "Leisurely Grace" outfits and five new collaboration decorations, including the stunning Starry Streams Riichi effect and Rippled Sky winning animation!

New to Mahjong Soul? This free-to-play Riichi Mahjong game from Catfood Studio (published by Yostar) launched in April 2019 and is available on Android via the Google Play Store. The Idolm@ster Shiny Colors, a life simulation game from Bandai Namco based on the popular Idolm@ster franchise, arrived on Android in March 2019.