"As long as it's a kiss, it doesn't count as an affair, right?" In a convenience store late at night, a young part-time worker and a married woman are passionately kissing. (Saegusa Rei MFYD-185)

To escape her husband's verbal abuse and obligatory sex, married woman Ling begins working part-time at a convenience store late at night. After a college student named Fuwen helps her resolve a cashier mistake, he demands a kiss on the condition that they "owe each other nothing," and the emptiness in Ling's heart begins to fill. Under the cash register, in the warehouse, inside the store when there are no customers after a power outage. "As long as it's a kiss, it's not an affair," Ling should convince herself, but every time she kisses, her long-forgotten "womanly" feelings begin to awaken...