The husband is unemployed and the wife has to use her body to exchange money for the room with the lecherous landlord

A married woman, Yuina, had her husband's company go bankrupt and was lost on the streets. Yuina, who doesn't want her beloved husband to worry about money, can't pay the rent. One day, Yuina becomes the target of a notorious gambling landlord who likes drinking, gambling, and women and is asked to sit on the ground in her underwear instead of paying rent. Since then, the landlord's desires have escalated, taking advantage of his inability to pay rent.