It’s a promise that they made, a promise that is close to being forgotten. A chance is all they need now.

“You changed…”

“So did you.”

--

Sooyoung returns to Korea to fulfill her promise to her first love.

On the other hand, he remembers her but she does not.  Who would’ve thought that it was him?

--

She studied to become a teacher while he became an outstanding company director. The world they live in may be different but they are under the same sky and they stood on the same ground, what could get on their way of love?