|The Princess of Black Planet|
|Series:||Fushigiboshi no Futagohime Gyu!|
|Voiced By:||Yuki Shiratori|
Bibin is a student of the Black Planet Academy and wishes to be crowned as its queen someday. She works with Ed-chin under the orders of the principal to ruin their rival school, the Royal Wonder Academy. She was introduced in the 2nd season.