His personality is cool and rough, she hates losing to others and has no experience with men. SHe often reminisces about the past with Min-woo, but unlike now, when she was younger, he seems to have followed his brother and brother well. In episode 23, the reason comes out. SHe had a crush on Bondi Min-woo and gave her a love letter.[19] Also, it seems that she was jealous of her sister because she was hidden by her sister and received relatively less attention from her parents.
