He is one of the three demon kings and is known as the King of Death. He is the only absolutely immortal being in this world, and he will never die. He calls fighting and killing each other with strong men a "game" and looks forward to it more than anything else. On the contrary, he dislikes the weak and human beings, especially those who come from the illusory world. He met Emmeline ten years ago and gave birth to his alter ego because he wanted her to have a strong partner to play with in the future, but he also very much liked and loved Emmeline herself. He has known Eugene since eight hundred years ago. Although he looks like a boy with black hair and red eyes, he can actually change his appearance and gender at will.
Guildist
The abbreviation in brackets is what Renhime calls her.
[Emeline = Willa = Guildist] (Emer)
"Strength is Everything" Song Song The Emperor and Queen Reika of the powerful Guildist country and Peony Peony of Mugen Township, one of the three most beautiful women in the world. She is a beautiful woman with a compassionate smile, but she also has a warlike side. Despite his tall frame, he can wield a heavy and massive scythe known as the "Death's Scythe" with one hand.