characters:

you[readers]

your the only one who  doesn't know boyfriend since your new

your pretty but hides it,smart,athletic,talented,sometimes very competitive

jo youngmin

he has a temper when his angry his angry,sometimes very serious,the older twin,sweet,caring

he will do anything for his friends and love ones

secretly likes you

jo kwangmin

a shy boy,very sweet ,caring,friendly,the younger twin of youngmin,cute

his very lovable and a kind of friend that you can trust[same as the others]

he secretly likes you

no minwoo

sometimes called wet minwoo or moist minwoo,the maknae of boyfriend,very cute,bias of girls,sweet,good at dancing,sweats a lot

his very competitive when it comes to dancing 

secretly likes you too

jeongmin

the mirror prince,sweet,kind,funny,likes to blow bubblegum

hyunseong

a very hansome boy,sometimes shy,mysterious,caring,lovable,friendly

donghyun

the leader of boyfriend,caring,cute,the hyung of boyfriend

and the others too