"Are you sure you're okay... with a middle-aged lady like me?" Saya lost her husband two years ago. When a pure-hearted young man, Hayato, entered her workplace, her modest life working at a supermarket began to change. Through their casual flirtations... Saya began to reawaken as a woman. "I know... we shouldn't do this sort of thing in the workplace, but..." Alone in a storeroom together, the two awkwardly brushed past each other and then started to intertwine. Then, she touched a man's rock-hard equipment for the first time in two years. "Darling... I'm sorry..."