Only a woman can truly understand another woman. Two women burdened by heartbreak, betrayal, mistrust of men, and trauma in their relationships with men embark on a two-day, one-night hot spring trip together, meeting for the first time. A staff member from a lesbian-only website acts as the guide, bringing along Ami, an amateur woman who has recently developed curiosity about women while struggling with her boyfriend's cheating habits. As they travel to their destination, sightseeing along the way, the two gradually open up to each other. In the outdoor bath, they begin touching each other's bodies—overcome with tension and excitement, the guest writhes with pleasure and reaches climax. When roles are reversed, the seemingly shy woman reveals herself to be a skilled and experienced lover. She brings the guide woman to multiple orgasms, deepening the intimacy between them.