The Hero Punishment, the name of the harshest sentence. Or at least, as so stipulated by the Union Executive Office. Sometimes referred to as the worst punishment. Heroes are at the forefront of the fight against the Demon King Phenomena, even death cannot redeem them, they must continue fighting. There is no length for this punishment. Even if you were to keep fighting for a hundred years, you will not be forgiven. The one only exception set – amnesty when the Demon Kings are eradicated. –And to eradicate all Demon Kings is nothing more than a fantasy.