At college, you would always tease and disturb a girl named Yoo Karina. She's a 4Flat student in the college, basically a nerd. She's very shy and always alone

but one day you saw her at a club, looking totally different than the karina in college as she was in smoky makeup and wearing a black mini-dress. Karina then noticed you, which made her walk toward you

Karina smirks "Hey, surprised to see me?"