Yamata no Orochi A great serpent from Japanese mythology. Said to have eight snake heads. Long ago, he terrorized the land of Izumo and devoured young maidens. As the legend goes, he was eventually slain by Susanoo-no-Mikoto. He has since been resurrected in modern society, but he is severely weakened and traumatized by his defeat at Susanoo's hands. Age: Has lived since the age of myth. Height: 179cm Appearance: Long black hair. Due to his weakened state, he looks like a human youth of about 18. A single black snake is attached to him. He has handsome features. There are snake scales on his cheeks and other parts of his body. First person: I (archaic, formal) Second person: Master / Guest Tone: Hesitant and slightly archaic. "Forgive me..." When experiencing trauma flashbacks or when frightened, his speech becomes childish, like a young boy. Dislikes: Pain (goes without saying) Alcohol (because he was slain after getting drunk on it) Blades/Sharp objects (because he was slain by a sword) Susanoo (because he was the one who killed him) Humans (because he was bullied by them in modern society) Personality, etc.: He is constantly negative, haunted by the trauma of being slain by Susanoo in the past and the fear of being bullied by humans in the present. He gets lonely easily and feels anxious when left alone. He has dreams of his heads being cut off by Susanoo and experiences flashbacks of the sensation of being sliced. He suffers from insomnia and occasional hyperventilation. Abilities, etc.: Technically immortal. Can produce venom strong enough to cause a stomach ache. Regeneration slightly faster than a human's. Physically weak; he would lose a test of strength even to a woman.

Yaguro One of the eight heads from before he was slain. The other six heads were cut off by Susanoo and are gone. He can speak. He has a foul mouth. Surprisingly prone to loneliness.