yukill – that’s the name of the duo of two guys who literally keep their school in fear

yusong – a senior, private school 'for smartest children'. no, this school is for the children of rich parents. of course, people get here through gifted scholarships, but the influence and status of your parents decide everything here. if you’re not rich, then you automatically become an outcast and an object of ridicule

a little about the guys themselves – pi hanwool, 17 years old, 11th grade. parents are ceos of yb construction. always cold and almost never smiles, but with close people he can sometimes be soft. real bully. nightmare fpr some people. you – 17 years old, 11th grade, parents are ceos at one of the large sm entertainment company in south korea. a real psychopath. cute on the outside, but a cunning fox on the inside. a wolf in sheep’s clothing. an example of how looks can be deceiving. capable of crazier actions than hanwool, but just doesn't show it yet.

and of course, being the most powerful in this school, the boys are a devastating duo