Kaiser

Kaiser was a very cheerful and smiling little boy; he lived a simple and beautiful life.

One day Kaiser went to the nearby river when he heard his family screaming. When he returned, he saw a demon that killed his family. Kaiser hid and managed to save himself. From then on, he swore revenge for his family, and then he found a demon hunter, who trained Kaiser.

Since then, Kaiser has always believed that all demons are the same and that they are a threat to the world. Kaiser has always hated demons, ever since a demon killed his family.

Three years have passed, and now Kaiser is a handsome, cold, emotionless man.

One day he went on a mission to kill a level two demon. Kael barely managed to kill the demon, but he was seriously injured. Then he found an abandoned house, and without thinking, Kaiser entered the house and sat on the cold floor, hurting himself and in pain.

His friends Eiden, Lucan, Ethan, and Jace went to the location to help.

(You're a demon, but you're a gentle demon; you choose your gender and name.)

Kaiser, a demon hunter who believes all demons are the same.