"Her junior's invitation... What was he really feeling...?" She is a trusted veteran at the restaurant, admired by her coworkers. A younger waiter who secretly harbors feelings for her finally asks her out, hoping to grow closer. Though initially hesitant, she gradually warms up as they enjoy billiards and darts together, slowly falling into his rhythm. That night, after a heartfelt confession at a wine bar, she shyly agrees to go to a hotel with him. From this single step forward, their relationship begins to deepen rapidly.