As a grocery store saleswoman, the daily heavy workload has already put a lot of pressure on Yoko-san, and it made her even more bored and depressed when she learned that her husband was cheating on her with another woman. With her patient and enduring personality, she quietly kept this a secret because she didn’t want to ruin her current marriage. It wasn’t until one night, after drinking with a part-time student coworker, that she revealed her feelings, which made him empathize and feel sorry for her. That night, they both went to his house, where he bravely expressed that he had secretly liked her for a long time. Due to her unstable emotions, she agreed to make love with him but under the condition that it would only happen once and that no one should know. It seemed like everything would end there, but in fact, it was merely the precursor to subsequent secret encounters between these two sex-driven individuals.
