汐ノ宮 璃貝

Richer also appeared with Rira and wants to work at Cafe Caramella. No one knows why but she has rabbit ears. Goes to the same academy as the protagonist but is in a different homeroom class along with Rira.

Richer dotes on her childhood friend, Rira, like an older sister. She's bright, carefree and very popular with both male and female students at the academy.