"Of course I'll protect you, you're my best friend"

"What if I was the girl you were looking for..."

"Sujin, meet my girlfriend"

KIM SUJIN (19)

quite different from the girls in her school

tends to be boyish at times

rarely smiles when not with friends

has feelings for his best friend but is afraid to admit it (MYUNGSOO)

KIM MYUNGSOO (19)

popular kid due to his looks

called as the 'ice prince' since he rarely smiles in public

tends to do aegyo around friends but fails to do so

tends to be flirty but is actually sincere

is looking for the 'right' girl to come along

cares for his best friend deeply (SUJIN)

LEE SUNGYEOL (19)

LEE SUNG JONG (19)

LEE HOYA (20)

NAM WOOHYUN (20)

JANG DONG WOO (20)

KIM SUNG GYU (20)