Gyeoul yeonga

Jun Sang transferred to Yu Jin's school. While they hang out and talk outside of school, they get close.

Jun-Sang moves to a small town in the country and meets Yoo-Jin in the local high school. They fall in love, but Jun-Sang faces a terrible tragedy and gets killed in a car accident.

Yu Jin gets lost on the mountain she went to with her friends, and Jun Sang tries to find her.

Ten years after Jun Sang died. Yu Jin sees a man who looks like him on the day of her engagement ceremony.

Yu Jin meets Lee Min Hyung, who looks like Jun Sang, but Chae Rin assures Min Hyung is not Jun Sang.

Sang Hyuk is upset Yu Jin works with Min Hyung. Chae Rin gets anxious about it and lies to him about Yu Jin.

Min Hyung eventually finds out that everything Chae Rin said is a lie and goes to apologize to Yu Jin.

Yu Jin and Jun Sang are stuck on the mountain when the aerial tramway shut down because of the strong wind.

Min Hyung says he loves Yu Jin in front of Sang Hyuk. Sang Hyuk and Yu Jin start to drift apart since then.

Sang Hyuk announces the marriage that he has decided on his own to get Yu Jin back at all costs.

She breaks up with Sang Hyuk for Min Hyung. Sang Hyuk is heartbroken, and Min Hyung decides to let her go.

Yu Jin tells Sang Hyuk about Min Hyung’s mother. Sang Hyuk goes to the high school to see student records.

Min Hyung discovers that he is Jun Sang and tells Yu Jin he is Jun-sang. But she does not believe him.

Min Hyung decides to leave Yu Jin, thinking he can't be with her unless he can remember his past as Jun Sang.

When Yu Jin realizes Min Hyung is Jun Sang, she does not want him to leave, but he decides to leave her.

Jun Sang has some of his memories back. Yu Jin goes on a trip with Jun Sang to find his memories.

Jun Sang finds out a memory he cannot remember is about his father. Jin Woo thinks Jun Sang might be his son.

When Yu Jin's mother finds out that Jun Sang is Kang Mi Hee's son, she doesn't allow them to get married.

Both Yoo Jin and Joon Sang's mothers strongly oppose their marriage, due to a dark past secret.

Jun Sang and Yu Jin, the two of them alone, get married. Sang Hyuk has a hard time with their fates.

Yu Jin learns she is Jun Sang's sister. Jun Sang decides to break up and gives her the cold shoulder.

Joon Sang is rushed to the hospital when side effects from the previous accident kick in.

Although Jun Sang is Jin Woo's son, Yu Jin decides to study abroad, and Jun Sang goes to the U.S. for surgery.