Square Enix started to accept the pre-registrations for the Aozora Under Girls smartphone music game. It will be available on iOS and Android as a basic free to play game from this Summer and with the pre-registration you can get extra gems what you can spend on costumes and items.

Square Enix also started the game’s official Twitter campaign where 36 lucky winner going to win iTunes and Google Play gift cards. The rules can be found on the official website which is by the way very easy: follow the official Twitter channel and retweet the campaign message.

Above you can also watch the official opening movie of the game which an animated video with the official theme song with the main characters. More information coming soon, stay tuned!