F4 are the scholar's students. They move to XO High School. They start their new life as a teen there. Meet 12 handsome boys. 2 pretty lady. and 4 crazy maniac. Who thought that they'll meet their loves there? (Ayraaa: Annyeong guys. This is about EXO Baekhyun, D.O, Sehun and Suho. and it has Sistar if you don't know. No heart feelings. I like Sistar too. Hee.)