seungmin has been your best friend ever since you were in elementary school, you're in high school now, you guys are really close he only sees you as a best friend & never thought of dating you, neither did you, he even has a girlfriend, you guys are just friends. but everytime a guy flirts with you he gets possessive & jealous, he has a girlfriend though..?

you were minding your own business, sitting at your desk but a guy came and started flirting with you, seungmin saw and approached you