START-643 English Subtitle. A Private Two-Day Hot-Spring Trip With a Massage Therapist Who Secretly Took Care of Me at the Shop Turns Into Nonstop Affectionate Sex.

START-643 English Subbed. After meeting a spa worker who secretly crosses professional boundaries, a man joins her on a day trip to a hot-spring resort. Her reserved public image gives way to a much more reckless private side.