Kim Jong In (also known as Kai) is a typical high school boy. He's 16 years old at the time and like many other high school students, he has a tough life in school. But unlike many high school students, his school life is not just tough because of studies and exams. But because of bullying. Kai doesn't even have a family. His dad left him while his mother was still pregnant with Kai, leaving Kai without a father. But also leaving his mother a single mom who can't get a job anywhere, making it incredibly hard to live in the city. However, she didn't have to...since she committed suicide just before Kai entered his first year as a high schooler. So living the life of a very unhappy of a high school boy who gets harassed constantly every day, and doesn't even have a loving family to come home to, Kai becomes suicidal. 

One day, Kai's life just pushed him. Pushed him into what he was planning to do for a very long time.

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~The self consciousness of Kim Jong In~

Wait, what if something really good is going to happen in later life? 

      Pfft, even before I was born, something bad happened to me. I was born to have bad things happen to me. 

Will he have the courage to do it?

      Pfft, probably not. But life's had it. I've suffered too long.

Will someone stop him? 

     Pfft, even if I did have the courage. Most definitely NOT.