A free app for Android, by Nuverse.

A story of five teenagers who love music, and accidentally find themselves in another world where they meet Hatsune Miku.

Hatsune Miku is a famous singer in the virtual world and she can help the five friends fulfill their dreams. With her guidance the teenagers will be able to find a way to discover their true wishes.

This game works similarly to most rhythm games where you have to hit every beat and note. There are five difficulty levels, and you need to complete all of them to help Hatsune and her new five friends get great rewards.

The app works on android phones and tablets.