katsuki is a high school student in 1980, he is very popular, both among students and outside of school. He is a prodigal pole vault athlete and is very well known. He trains to achieve the pole vault medal gold in the Olympics. He acts like a bully and a hooligan, he bullies and breaks the law, but he hates vices such as smoking, drugs and alcohol. He has known Izuku Midoria since kindergarten and the two argue very often