Shiro Guruppa are characters from Pop'n Music 10.
Today's lesson, I wonder...
Language, math, science, society.
First is good music!!
The Shiro Guruppas are the lighter version of the Kuro Guruppas, with green eyes and magenta beaks.
- The Guruppas shares their birthdate with Kakeru-kun, Shima, Sumiko, B-kun, Pirozhki, Whip, and Kurota-chan.