Kwak Aron: 18 years old. The second son of Kwak’s crop which sells caps. Funny, loves to irritate his brothers Changmin and JR. Show his true self infront of his brother and family but cold with stranger. Single since he promise not to open his heart to anyone since the day he find out that his girlfriend cheated behind his back.

JR: 17 years old. Aron younger brother. Poker face. But are open with his brothers and Minhyun who is his boyfriend. Mess with his brother, boyfriend or close friend, mean you mess with him too. Try to find a suitable ‘gilfriend’. Fighter.

Hwang Minhyun: 17 years old. Aron’s boyfriend. Innocent face but if anyone hurt his baby cousin, you will have to answer him. No one wants to see his angry side even JR and Aron. Sweet guy, funny, loves his baby cousin the most and always protect him just like his oldest cousn who is his baby cousin older brother. Living together with his cousin since his parents died when he was a baby.

Choi Ren: 17 years old. Minhyun baby cousin and baby brother to Baekho. Innocent. Kind heart. Clumsy. House schooling since that’s what his brother want but now he’s allowed to go to private school which s where his brother and cousin schooling. Pledis Highschool. Want to be independent on his first day of school and ask his brother and cousin promise not to talk to him at school unless it necessary.

Baekho: Ren older brother and Minhyun cousin. Like his cousin, no one mess with his baby brother or they get it from him. Fighter. Sweet guy, love to drag his cousin or baby brother around. A very good listener.

Will Aron open his heart? Will Ren adept to the life of Pledis High? Will both of them finally meet their other half? What will happen to their life? Will they accept it? Read to find out more.