Kazumi had a secret crush on Yuka, a married woman who worked as a waitress at the family restaurant where he was employed. One day, Yuka got caught up in a minor dispute with a customer. Seeing her on the verge of tears as the manager scolded her, saying, "If bad reviews spread online, a place like this could easily go under," Kazumi's heart ached for her. Without hesitation, he boldly declared, "I'll apologize together with you!" This unexpected incident quickly brought the two much closer. A warm yet bittersweet relationship begins to unfold between them.