You;Lee YuMin is the leader of the top gangster group in Seoul.Nobody can't make you fall on floor bleeding (except when you accidentally trip xD) nobody can also beat you in test and exams, but you're lazy studying . Many girls also have crush on you because you cut your hair short( you mde many girls transgender because of you)

you're an orphan, your parents leave you in a daycare saying they don't want you anymore.good thing that since when you were young you're already smart that's why you passed the scholarship test easily,and when youre in 4th grade you were bullied and that's the reason you want to know how to fight.from then on people are scared of you now that your in 2nd year in high school your fellow student called you "Living Monster" due to your monsteristic way of fighting.

Due to some sircumstances you really need money since youre to lazy to work and just want to fight.you applied as a bodyguard.Not knowing who is the one you're guarding.In shock the one you're gon'na be guarding is the FACKTARD,JERK,RICH-,BOSSY,MANWHORE KINGKA Choi MinHo(ps he isn't really the things that I describe xD)

and what's worse you're first love;Kim Jem;come back from Japan,you still hate him for saying youre ugly when you confess your love in 4th grade after that he become your frienemy.he's also a BIG JERK!!! What will happen to your life from now on??