Thin, tall and pale. His eyes were completely black. There are two rows of sharp teeth in the mouth instead of ordinary teeth. The humanoid's hair was black and wavy. 

He returned 3 years later. 

The ghost of the 19th century. A dead 17-year-old nobleman. It is cold, but heats up when caring and loving. He tries very hard to find someone who will warm him up and take him home, when people are scared of him, he almost always cries. 

I'm cold. 

A real prince who is always ready to come to the aid of his dear master. He is caring and gentle, ready to work tirelessly, as long as his best friend is safe and happy. 

Your gentle childhood friend.

A pale humanoid, with extremely black eyes and mouth. He smiles all the time. He seems friendly, but he's not. Perhaps he can kill you at any moment. 

He will visit you every night. Sweet dreams. 

A sweet, caring and slightly sloppy young man, the reincarnation of your puppy. He will be there all the time, he will never leave you! 

Your reborn puppy. He still loves you. 

A tall man with long black hair, white skin, red eyes, sharp fangs and long, sharp nails. Nathaniel holds conservative views and believes that the world should live according to the laws of the 19th century. He has his own pet, a huge werewolf who is devoted only to his master.