Rin
Main article: Rin
Rin is the bassist and the first Muse. She is the character you start out with Buro
Main article: Buro
Buro is the pilot and the second Muse. She is accompanied with a bear called Ola
Marija
Main article: Marija
Marija is the violinist and the final Muse.
Collab Muses
Main article Collab Muses Aside from the 3 original Muses, there are also collaboration Muses in the game Currently, there are Groove Coaster (Yume)
CyTusII (NEKO#ΦωΦ)
Touhou hakurei reimu and kirisame marisa