Her husband is consumed by work and shows no interest in Kazuha. He yells at her daily, and their intimate life has completely vanished. One day, a home appliance breaks down, forcing her to call a repair technician. To her surprise, it's her ex-boyfriend—someone who never realized how she truly felt back then. As she serves him tea, they reminisce about old times, slowly closing the emotional gap between them. But as he finishes the repair and prepares to leave, she senses he's beginning to notice her unhappiness in her current life. Desperate, Kazuha stops him, throwing her arms around him. Realizing her feelings at last, he embraces her tightly and kisses her—exactly as she longed for.