The son of Lucikiel is a powerful Demon officer who brought down the Republic of Gray. Usually considerate and careful, he is actually half Human. In battle, his Demon blood takes over, turning him arrogant and violent. He inherited this power from his father, whom he never even knew. However, he takes pride in his power and does not try to hide it. Since he is only partly Demon, only a single arm undergoes the transformation. However, even just this single arm contains immense power, and it's certainly not easy for him to fully control it yet. elif he loses the control of the arm, the only wise decision is to immediately get as far away from him as possible.