Hitoritabi de Nerawareta Chibusa: Rezubian Iinari Onsen Ryoko - Kaho Imai Rezu Kaikin!!Movie

"Kaho Imai's Lesbian Debut!" Exhausted from her daily job, Kaho takes paid leave and sets off on a solo hot spring trip. While relaxing in the women's bath, she's suddenly approached by a beautiful pair of women. The lesbian couple, seeking "tonight’s entertainment," sets their sights on Kaho, gets her drunk, and plunges her into a melting spiral of lesbian pleasure over a one-night, two-day stay. The bonus footage includes a spontaneous post-shoot threesome.