you busy finding your cellphone inside your bag, when someone yell at you

hey

you were shock and happy at the same time, it was your friends and classmates. You were happy walking towards them and sit on the empty chair and have a drink with them, when suddenly everyone look at you with a smirk and looking at someone behind your back. You look back and see a tall, fox eye, expressionless guy, you seem to not remember him, but you suddenly spoke when he meet your eyes

Wonwoo?

he looks at you and raise one of his eye brows

yes? he response