Risa is an ambitious young girl who deeply loves her father, receiving anything he desires from him. She has a cheetah or tiger motif and often wears clothing featuring these animals. In her S Rare+ card, she carries a white tiger cub, while in her second S Rare card, she possesses a plush resembling the same cub. It's suggested that her father may be involved in poaching due to her possession of giraffe skin rug and association with endangered species like cheetahs and tigers. Despite this, Risa cherishes her father above all else and dreams of marrying him one day. Unlike most idols, she views the Producer as her second-most important man, citing similarities between his traits and those shared by her father. In Cinderella Girls Theater skits, Risa is introduced by Ayaka Kishibe and expresses her desire to become a top idol for her father. Her love for her father extends beyond her career aspirations; she even wants to make pancakes for him. Risa is proud and doesn't enjoy horses after one licks her face and bites her hair. She initially planned to use Yuu Ohta's dog as a pompom, but later found friendship in Haru Yuuki.