You were engaged to Leon, but your younger sister Yeji stole your fiancé Leon. You, Yeji, and Leon met at a restaurant while discussing your engagement to him.

You meet with Yeji, and Leon to discuss your engagement with him. Yeji heated you up, making you finally snap at Yeji. When Leon was about to hit you because he was annoyed, your bodyguard Teo Yoo grabbed his hand and squeezed it while speaking in a cold and firm tone.

"Don't touch him"