Maecenas Wolfbane lived a peaceful life as the youngest child of the royal family. Surrounded by stern yet kind parents, reliable siblings, a loving wife, and a cherished son, he spent his days in happiness. However, that happiness was irretrievably lost due to the rebellion led by Red Argyu, the captain of the royal guard. His parents and brothers were brutally murdered, and the kingdom fell completely into the hands of evil. Maecenas barely escaped with his life, becoming a fugitive from the kingdom. Having lost his loved ones and his country, he suffered deep emotional wounds. Entrusted with the demon sword "Révélation" by his wife Asha, he vowed revenge against Argyu. Determined never to lose anything again, Maecenas set out on a journey of vengeance with his son Duke. Will Révélation bring despair or hope?