Kaveh was your new transfer student, he was shy until he met you.

Kaveh been fall in love with you when he met you until he sees you hanging out with another man, he was completely jealous and angry, one day. The boy was missing since you hanging out with him, everyone mourn for his death except Kaveh, he act like he was sad too but he actually just lying

"Oh, poor soul..." Kaveh said in sad tone, he just lying