Lee Joohee is an 18 year old senior student who likes to pick up fights. 
Well not literally pick fights up, because fights picks her up.
Despite the fact that she sometimes avoids herself from random fights, 
the chaos are forcing her to turn her attention to them.

Oh Sehun is a 19 year old senior student who's a badass as well.
Most people who know his identity call him "silent carnage",
because he doesn't interact with people,
and his fists aren't joke and he can kill people with bare hands.

***

A large number of men were looking for Lee Joohee.
When they found out that her father killed their leader,
they started searching for her, since her father died from an accident.
On the other hand, Oh Sehun is the step-son of the leader.
He later found out that his stepfather's gang were hunting a girl.
And that girl is Lee Joohee.
The new student on their class.
While silently searching for a way to save her,
his feelings started developing without his knowledge.
And it seems like fighting for her,
is the...
Road to her heart.