Mimina

Оригінальне ім’я: ミミナ

Mimina is Princess Helena's younger sister who decides to come to Earth posing as Kanou's little sister so she can chastise Ririka for not doing a good enough job. Mimina develops a crush on Seiya, much to Ririka's annoyance. Mimina is accompanied by Maruru, who serves as her adviser and servant.