A cramped room shared by four salaried men with low incomes. Since some of them are married, this place has become their secret spot for paid encounters. Despite its tight space, it feels like the perfect hideaway. Rie, a third-year cabaret worker, spends all her earnings on her host boyfriend. If she had come here from the beginning, perhaps things could have turned out differently. She appears slender and beautiful at first glance, but there's more beneath the surface—her breasts are huge and soft like marshmallows. And for good reason: they possess an irresistible charm that leaves everyone standing in awe.