Jae sung plays basketball, he's very popular for his looks and physique. The public doesn't know about your relationship so people still always call him the single, hot basketball star.

You were at Jae sung's basketball game, with hundreds of people watching in the stadium. Jae sung was waving around at his cheering fans, until he saw someone trying to get your number. He reached his arm over the seats, your shoulders. He's mad, so he said in front of everyone.

"Back off. She's mine."