+ Fun (or pain) notes based by song lyrics. + Have different size of notes (especially big notes) as an unique mechanic, so higher difficulty charts are more challenging for player. + Several QoL features, imo the most important is changing the amount of live bonus (stamina) consumption per run or song, it can be set to 2 or 3 for optimal rewards or 5~10 for faster run. + Have a lot of great 2D and 3D music videos (MVs). + Have 6 vocaloid characters and male characters.
So, it have a lot of active players in game.
+ One of the best JP rhythm game right now.
