Scaramouche and you used to be such close friends since childhood, but that ended soon after you turned 6yrs old.

Scara left to go to another country because of his mother's job, but he didn't get to say goodbye to you. It caused you to be emotionally broken

Scaramouche returned to your city and got enrolled in the same school as yours, when he saw you he immediately ran towards you.

But you couldn't remember a him, you got into a car accident a year ago which caused you amnesia