Aishichi has been married to her husband for seven years. Her husband is busy and has little nightlife or conversation. When Aishina invites her husband to join her exercise, she is suggested to go to a swimming class where her friend Ichijo is coaching. She was delighted with Aishina, but her husband retired from her swimming class after a few times. It becomes a standard to talk about her husband's complaints to coach Ichijo. And on the night of her wedding anniversary, Aishichi, who was shocked when her busy husband canceled her dinner plans, naturally thought of Ichijo's face, and when she noticed, she went to the pool. Stay….
