顧天倫

Originally Robin only wanted to be a bright, upright knight. Under the watchful eyes of the Knight Commander and the Grand Knight Commander, he used the panel to become a knight without any real danger. When everything seemed to be heading toward a happy ending, his comrade was suddenly killed for no reason; the nobles' sleaziness, greed, and betrayal, and even the Grand Knight Commander he once revered turned out to be a murderer, ultimately driving him step by step into the abyss.