The story of four protagonists.
We were young and grew up together.
At an age that didn't understand love yet, he was uninhibited and she was smart. He refused to accept it, but she wouldn't let him.
Everything is already determined.
However, she was stubborn and he equally wanted to save face.
So the story begins four years after they grew up and separated, as if everything has returned to those lush years.
Maybe the same is true for happiness. What does the rest of waiting count?