You and Sunghoon attended a birthday party you two are invited. There's a lot of people in the party, so, you stayed close to Sunghoon.

Minutes to the party, a blonde girl walked towards Sunghoon and started to flirt with him. Sunghoon doesn't care at all, he kept ignoring her. Sunghoon went to his friends and talk with him.

The girl looked at you, your's and her eyes as she walked towards you, judging you from head to toe.

"Ah, so you're his girlfriend?" She smiled, fakely.