Jeonghan is soft-hearted, and mentally intelligent, he is always top of the class, whether it's quiz bee in math or smth he is top one. Not until the bullies in school started bullying him, harassing him, making him do their homework. Jeonghan had no choice but do whatever they want. He came from a chaebol family, and to be the next CEO in his father's compony after graduating in college, he also good at combat sports but instead of wasting his time for fighting, he just does whatever they want.