The Former Hero Is a Daily Life Breaker

After serving as a hero for three years, Raito safely returns to his original world, Earth. He thought he would finally be able to return to a normal life, but the people around him and the world won't allow it!? I'm an amateur, so I'm planning to focus mainly on the school setting in the beginning, so thank you for your support!! Oh, and also the author has low Japanese language ability, so people who are concerned about that sort of thing might be upset, so it might be better not to read this.