Style Free in Japan going to release on December 23, 2016 the new Music Rhythm game the OTOGAMI. It will be available as a free to play title in Japan on iOS and Android and each month more than 30 new otogamis will be available in the game.
The game comes with original tracks and you can enjoy two different gameplay mode the TUNE mode and the PLAY mode. The first mode is where you play with other players while the 2nd one is a story mode like part of the game.
More information can be found on the officail website! From tomorrow you can play with it.