Negotiated appearances with male and female college students who were friends in Ikebukuro! We asked them to take a bath in a mixed-gender hot spring under the pretext of a friendship-themed questionnaire survey! A female college student's pussy gets hot and bothered while bathing with a male friend who she didn't think of as the opposite sex! Will the male and female college students who challenged the radical hot spring mission go beyond the barrier of friendship and have sex? Don't miss the sex battle between young men and women that unfolds in a see-through bath set up in a closed room surrounded by magic mirrors!