Toriumi Nagi

Blonde long-haired older-sister figure tied to the Toriumi household. Frequently drinks beer in a thin camisole and panties. Guides Sora to his room, then after seeing his erection performs handjob, oral, and penetrative sex. Attends university off the island.

Sora's aunt, his mother's younger sister. Originally from southern Hataka, she now lives in northern Hataka after marriage. Short bob, very large breasts; greets Sora at the pier in a hat and dress.