Emilia LASSEN
Emilia Lassen was a demon who lived in the underworld. She had long, flowing hair that was black as night, and her ears were pointed like a cat's. She was a powerful magic user, and she was feared by all who knew her.
One day, Emilia was summoned to the human world by a young boy named Kuro. Kuro was a sickly child, and he had been told that Emilia was the only one who could save him. Emilia agreed to help Kuro, and she used her magic to heal him.
In return for saving Kuro's life, Emilia asked him to let her stay in the human world. Kuro agreed, and Emilia became his friend. She taught him about the world of demons, and she helped him to become a better magic user.
Emilia and Kuro spent many happy years together. They fought many battles, and they made many friends. But one day, Emilia was called back to the underworld. She had to leave Kuro behind, but she promised him that she would come back to him someday.
Emilia has been gone for many years now, but Kuro never forgot her. He still hopes that she will come back to him someday.