Nami-san, a 27-year-old kindergarten teacher and married woman. Her husband, whom she married young, lacks responsibility and their personalities clash with her serious nature. He's moved in with his mistress, leaving their marriage in shambles. Her only solace is the children at work... However, she's experiencing unpleasant things at work and feeling lonely, leading her to try dating apps for the first time... [This release includes exclusive footage from amateur floor item hmdnc752.]