Akari is suffering from severe back pain due to the exhaustion of daily housework. Her kind husband was worried and recommended that she go to the hospital, but she was also busy with household chores and was put on hold. One day, her husband brings her a flyer for a business trip massage that was in her mailbox. She says that her products are cheap and she won't charge money unless they are effective. Since her husband was extremely worried, Juri decided to call for a massage.