A new student at Kasamatsu Training Academy, the same school as Oguri. She is 148cm tall and has chestnut hair (brown hair, brown eyes).

She wears twin "B" hairpins in her hair (Referencing the horse she was based on IRL, Twin Bee)

She was interested in Oguri, who was sitting next to her in class, and Oguri invited her to be his teammate.

She is nicknamed " Bell" by Kitahara and " Berno" by Oguri.

Her parents own a sporting goods store that specializes in horse girls, and since she knows a lot about shoes and horseshoes, she takes it upon herself to adjust Oguri's shoes.