Cosmo Dancers
The Cosmo Dancers are purple ball-headed humanoid creatures wearing black tuxetos who appear in the minigame Cosmo Dance in Rhythm Tengoku. They replaced the Space Dancers in the sequel, while their captain is Cosmo Aunt who replaced Space Uncle. The relationship between them and the space dancers is unknown. They even replaced the Paddlers in the Best+ renaming Rhythm Rally 2 to Cosmo Rally.