Baek Ya-yan* Gu Jun-pyo
Bai Yayan: I never thought that in the end it would be him holding my hand through life.
Goo Joon-pyo: Woman, leave yourself to me with confidence.
Song Eunseo*Yoon Jihoo
Song Enshu: From the young crush to the present, I have been waiting for your look back for the rest of my life.
Yoon Ji Hoo: I thought it was just family affection, but later I realized that without you, I will feel pain.
Kim Ji-won*Song Woo-bin
Kim Ji-won: I have been a good girl all my life, but it wasn't until I met you that I discovered what I really am.
Song Woo Bin: I am willing to be your black knight for the rest of my life.
Shin Min-hye*Su Yizheng
Shen Minhui: You are the most beautiful scenery in this life, and you are the only hero in my paintings for the rest of my life.
Su Yizheng: After going round and round, it turns out that my girlfriend has always been by my side, so close to me.
There are four relationships, including happy enemies, young and secret love, a combination of circumstances, and looking back at dusk. The process may have occasional twists and turns, but the end result is always happy.
Sometimes love is so wonderful, it always appears when you don't expect it, and then you fall in love silently, and you suddenly feel happy...