"Do you know what happens when you mix a pure substance with a tainted one?" the science teacher, Mr. Byeong-chan, asked clearly to the class as he held two glass beakers up in each hand for everyone to see. The substance on the left was clear; the pure substance. Whereas the beaker on the right was a dark red liquid . The teacher explained it to be a chemical called Aluminum Oxide. This chemical contains chromium as an impurity. None of the class seemed to care much about the lesson at hand, allowing Mr. Byeong-chan's voice to seem muffled to most not paying attention.

Gwinam, one of the delinquents in myeong-hwans gang, was at the back of the class. Gwinam truly seemed to believe that he was 'too cool for school'. He was known for the cruelness he and the gang inflicted on the weak at Hyosan High. He was sadistic, evil, and many were irritated by him, many feared him, but there wasn't many people that knew the truth about him and his behavior.

Although he was too busy staring at the new girl in class to really care about the lesson he's being subjected to, he was too busy thinking about ways he would ruin you.