This game is wonderful. The tutorial is quite long but it's worth it because it is related to the story. The gameplay is quite easy and simple just like other rhythm games on mobile. In-game songs are great and there is a variety of genres to choose from. The original Vocaloid characters are here as well, which made the game have a musical vibe. Graphics are great as well, and the overall game design fits the aesthetic of the characters.

Despite being quite basic in concept the game is enjoyable and gets frequent updates and events. It also doesn't take up much time making it an ideal side game if you have a few minutes to spare but don't have time to boot up your main game. I'd recommend it to any friends I have that are fans of anime or that artstyle