A mere farmer in a small village, young Aidan has always dreamed of being a knight in the White Army of Delmar, an anti-dragon country. Despite his poor background, his dream comes true following a chance encounter with a bully knight, and thrilled to now be a soldier, Aidan works hard and pushes towards his dream of becoming a knight. Yet one day, Aidan pays the ultimate price after he saves a baby dragon as it is tormented by his fellow soldiers. For this, Aidan is exiled, and on his way out of the country, he is killed. But for Aidan, death was only the beginning. Waking up three thousand years later, watched over by the very dragon he saved, Aidan is disturbed. With an altered appearance and unstable magical powers he didn't have before, he is horrified to find that the world has been taken over by an ancient evil that started in Delmar not long after his death. With the help of a time-traveling wizard apprentice and the dragon, Aidan must travel back in time to save the world from this harrowing evil. But after his bitter exile, does he really want to?