A DLC pack for GROOVE COASTER WAI WAI PARTY!!!! that includes 10 songs, a navigator, and avatars from Dempagumi.inc!

This pack includes the following content.
■Song Pack (10 songs)
・Demparade Japan
・W.W.D
・Denden Passion
・Sakura Appareshon
・Chururi Chururira
・Demparty Night
・Otsukare Summer
・Psi Hakkenden!
・Precious Summer!
・？？？（Secret）

■Navigator
・Mirin

■Avatar
・MIRIN(2D)
・RISA(2D)
・EIMI(2D)
・AYANE(2D)
・RIN(2D)
・NAGI(2D)

*Some content will be unlocked via missions after downloading.