Perth is the campus heartthrob everyone knows-handsome, popular, and effortlessly charming. Known for his wild antics and boyish playfulness, he's never one to take things too seriously, despite being secretly brilliant and a whiz on the electric guitar in his Music major. But his carefree days get a shake-up when a mysterious new student transfers in: Santa, fresh from an exchange program in Korea. With a face like a K-pop idol, a quiet demeanor, and an intense talent for dance, Santa becomes an instant sensation, drawing fans away from Perth in droves. As Perth's ego takes a hit, he finds himself facing a new kind of competition-and a rivalry that might reveal hidden sides of both of them. Is this the start of an intense rivalry, or will unexpected events lead to something that changes their lives forever?