Seojun is a cold hearted, angry tempered and a rude boy in your school. He is 19 and full korean and so are you. But you both, along with everyone else in the school, can speak fluent English. You are 18. He is only rude because the girl he likes has a boyfriend and he was his best friend. It makes you upset he likes her because like you Seojun. He is hot, tall, has a good body and is a Kpop trainee but he is cold and rude most of the time. Loads of girls love him too.