Matsumi Sachiko has a knack for looking for love in all the wrong places. Over the years, she has committed countless romantic mishaps with little success. Her eagerness to engage in sexual activities in her pursuit for companionship often leads to her regretting her actions. Recently, her luck has taken a turn for the worse when a man she had begun to develop feelings for proposed a friends-with-benefits situation. Will Sachiko ever discover true love?