Kawaii Boku to Yakyuu Dosue (KBYD) is a three person idol unit appearing in the THE IDOLM@STER Cinderella Girls anime. The unit is named after a mish-mash of traits from its members, roughly translating to "Cute Me and Baseball", with the addition of a Kyoto dialect.
The group first appeared on the 9th episode as a rival unit to CANDY ISLAND for the variety show Muscle Castle. The unit appears again in episode 18, this time as tour guides wearing stewardess uniforms.
In Starlight Stage, the unit made its first appearance outside the anime for the Lunatic Show event, where it was combined with Kawaii Boku to 142's to make KBKYZD (Kawaii Boku to Kinoko Yakyuu Zombie Dosue).
- Pixiv Encyclopedia: KBYD