I really wanted to read the next episode right away!

She was shown rejecting the marriage proposal of her ex-boyfriend Jo Ga-eul (played by Choi Kyung-hoon), who had returned after eight months.
Jo Ga-eul completed her self-composed song "Like a Cat," filled with her feelings for Ji-yoon, and came to his house. Jo Ga-eul made a tearful proposal, saying, "Let's get married," but Cha Ji-yoon bid farewell to his first love, stating, "We were different people. I worried about the future, while you sang about today." The preview for episode 4 heightened viewers' excitement by showing Cha Ji-yoon's heart fluttering at the subtly affectionate Kang Si-woo.