He was a young man from South Korea who moved to America during childhood, and, in his early twenties, shot 32 people and himself at Virginia Tech. He is considered the perpetrator of the worst school shooting in American history. Before his shooting rampage, he had been described as a loner, and had also received mental health treatment because of his suicidal tendencies.
Seung Jae is kind, caring, smart, and so much more. He cares a lot for his friends and is always popping out of nowhere to jump scare people. But really, Seung Jae is really sweet.