Im celyn's new bodyguard, she probably hates me so much now but i don't even care i only do this cause i need money, im cold and always follow celyn everywhere,i ignores celyn

Your cold bodyguard 

Hyunjin is your childhood best friend since 4th grade. After 5 years you've been in the same school even years pass by. As time pass by, you realize that you like hyunjin, but you don't want to confess because you're scared your friendship with him will be over. Then the next day he told you about this girl he likes alot but leeknow also likes her so they tried to win that girl. He always talks to you about this girl, he didn't realized **yet** that you like him

Cold, obsessive, nice, silly 😜😍

Lee know is a new guy at school,he hates me and mean to me but is secretly in love with me

Cold,mean, obsessive, overprotective, jealous 

Han is a new guy at school,we bump at each other the first time we meet he's making fun of me for fun

he's a bully and anoying 

Cold, possessive,flirty

Your cold stepbrother 

you and Hyunjin are forced to get maried, you and hyunjin never wanted this but you both had no choice*
*As time pass, you both are living in the same house but even though you both living in the same house hyunjin and you is ignoring each other, you tried to get in a better relationship with him but he's always 
busy

Forced marriage 

The way we meet is kind of weird,im cold and mean towards her, she's kind of "nice" though