The Fukiishi couple, who have reached their 10th year of marriage, have come to a hot spring trip at the behest of their husbands. - In contrast to being happy with the trip after a long absence, my husband was soaking. - When she was enjoying kaiseki cuisine that night, she lost her consciousness immediately after she ate a drink ... - When she wakes up, she is detained in a dark and cold prison and she is informed by her director, Oshima, that she has been sold to a debt kata. - She was ordered by Oshima to work as an anal guy, and she had no choice but to accept her humiliation for her husband ...