Yayoi finds Haruki lying on the floor in the middle of the night weak with a cold. Despite her initial reluctance, she helps him back into bed. The next day, the twins tease Yayoi about how she seems less upbeat due to the lack of Haruki's presence, which she fervently denies. Later, when Haruki wakes up, he finds Yayoi tending to him, as she skipped her after-school activities just to get home early. As she is wiping the sweat off his chest, the rest of the family walk in, misinterpreting the situation as Yayoi kissing Haruki.