She is a kind and simple girl next door, a happy girl with her beloved parents.
He is a gentle and calm gentleman, a highly educated and temperamental boy.
She and he live in the same high-end villa area. They grew up together as childhood sweethearts, but why do they have another special relationship?
Later, if it weren't for a boy who looked down upon everything. Perhaps, this story should end like this.
But, there is no if,
Thus, "later" unfolds before us.