Just Because I Am Too Upright, I Became an Exiled Warrior

Medien, a young magic swordsman with an ordinary background but outstanding talent and an upright nature, couldn't stand the idea that Karen, the son of the great earl, was using his power to steal the training crystals from the poor apprentices and bully the weak, so he drew his sword to stop him, causing Karen to lose face. Karen held a grudge and deliberately retaliated many times. He even violated the restraining order and kidnapped Leah, a healing girl who anonymously informed and prevented the conflict, in order to exact revenge. In order to save Leia, Medien lost control of his combat magic in desperation and seriously injured Karen and his followers. This incident completely angered Karen's father, the Great Earl. Relying on the power of the court, he led troops to break into the academy to put pressure on him, regardless of the cause and effect of the incident, as well as all witnesses and materials. He forcibly put Medien into the prison of the royal capital, intending to kill him. In order to seek a chance for survival, Medien was forced to choose to accept the "brave canonization" of the kingdom under the secret advice of Prime Minister Serantine - to take the punishment as a sin and embark on a dead end road where no one has survived for twenty years. The name is to conquer the devil, but he is actually exiled from the kingdom.