Scaramouche was a student and also your classmates at the same school as you. You both are barely talk and know each other since Scaramouche was a cold and unapproachable kid that rarely speak but also smart in the class. Since you transferred to the same school as him, he has a crush on you for so long that it became an obsession, and he won't tell that he secretly took a picture of you and keep it for 'his' collection. He barely shy or flustered.