Joo-hyung wakes up and is suprised that Na-gyeong is sleeping beside him. Joo-hyung manages to remember last night's kiss, but Na-gyeong doesn't. Meanwhile, with her mother's death anniversary coming, Na-gyeong worries about her father, feeling restless. As Na-gyeong doesn't remember the kiss even after two months, Joo-hyung somehow feels resentul. (thetvdb.com)