Revenge for the Bully

The protagonist, Hisato Kosaka, is currently a 35-year-old freelance interpreter. After graduating from a top national university, Hisato qualified as a guide-interpreter and is working as a freelancer. Now, as he can interpret not only English but also Korean and Chinese, he has a stable life and earns five times the annual income of a man his age. He has two cute daughters and a kind wife. To those around him, Hisato's life may seem smooth sailing. However, Hisato has a shocking past. When he was 13 years old and in his second year of junior high school, he injured three delinquents who had been brutally bullying him and his two best friends, leaving them paralyzed from the waist down. One of them is bedridden for the rest of his life, and the other two are wheelchair-bound for the rest of their lives. It was such a shocking incident that it was covered in the newspapers