Kuro Guruppa (and Shiro Guruppa) are CS characters from Pop'n Music 10.
The Guruppas are creatures who love to dance!
They seem to live quietly underneath a small shrine on the edge of a blue star, but on a sunny day, they all go out and clamorously dance with everyone!
The Guruppas take the form of black, bird-like creatures, with red beaks and yellow caps with white, large feathers.
The Kuro Guruppas are the darker version of the Shiro Guruppas.
- The Guruppas share their birthdate with Kakeru-kun, Shima, Sumiko, B-kun, Pirozhki, Whip, and Kurota-chan.