S1, E4: Jae-hoon, although he doesn't show, is troubled with In-woo's proposal as he never had a chance to connect with Yeoreum. In-woo on the otherhand, deems Jae-hoon an annoyance and tells him to leave Yeoreum alone - even as a friend. With the two quarreling, Yeoreum is disturbed. With Yeoreum's father being hospitalized, she sets out to settle with one - and decides on In-woo.