Rina Saijou

Rina is a charismatic girl from a wealthy family who transferred to Haruka's school in search of a boyfriend. Like Akiho, she is very liberal in talking about sex-related matters, but since she previously attended an all-girl school and could only find romance with other girls, her experience in romancing males is practically non-existent. She owns two dogs, Butter and Margarine, whom she regards like human beings.