The existence that bothers me who lives alone is Mako, who lives in the opposite room. My husband and I do business together almost every night, but I can see it from my room. I'm also the one who can't suppress my curiosity and ulterior motives and peeks into it. - One day, when I lost my desire and looked into the window, my eyes met Mako's! Mako, who noticed my peeping, began to bring me home and squeeze me in order to release her own desires during her husband's business trip.