Mr. C.B. (Umamusume) as CAP.B of the Boc'Z (Umamusume) unit.
Wears a Grey Skirt with a belt which has "BOUSHIS" printed on the inside, a crop-top Black Shirt overlaid over a similarly cropped White Shirt and the requisite "Boc'z" black Baseball Cap with ear outlets. She has no gender marking accessory since her original hat was used as such.
"CAP.B" is a extension of Mr. C.B.'s initials-only name, indicating that she is wearing a baseball cap instead of her usual mini-top hat.