Reyki, a homeless or rather an annoying little brat, who dreamed of being in the Grand Hall of Fame, was imprisoned by the guards. The Board of sorcerers were not pleased with his reckless actions. He has no family, no mentor to teach him how to control his powers. He needs to be placed under observation to detect where his immense power comes from, or what causes it to overload. As he breaks out of prison, he teams up with other young sorcerers who will help him reach the Hall of Fame.
When UA is attacked yet again during a rather relaxing week off, Todoroki takes it upon himself to figure out how to stop future attacks, dragging other students in with him. Although just trying to stop more attacks, he gets forced into a dreamlike state where forgotten things about his life get dug up along with confessions that he never wanted to have to confront.