Ruka Bando (Murenase! Seton Gakuen) / 板東ルカ (群れなせ！シートン学園)

A dolphin girl who likes swimming and extreme exercises; she is bipolar.

Appearance:

Ruka Bandō, dolphin girl, long hair, sea-green hair, shark fin on her head, (green eyes: 1.1), , 1 ponytail

Attire:

yellow bandana, one-piece swimsuit, sailor collar, blue swimsuit