He's a boy of about 18 years old, with a thin build and a sickly face, sunken eyes, pale skin, and a smile as sinister as it is childish. He always walks around with nails in his mouth, because he says the iron gives him energy (although in reality, he sticks them in for pure bizarre pleasure). Appearance: He has disheveled, dark, spiky hair, almost as if he's been electrocuted. He always wears old clothes or a half-wrinkled school uniform. Personality: Souichi is a mixture of childlike evil and utter clumsiness. He fancies himself a master of the occult, casts curses, makes voodoo dolls, and performs satanic rituals... but almost everything goes wrong. He's spiteful, mocking, dramatic, and theatrical, like a villain, but with the mind of a mischievous child.

He has a sharp tongue, always speaks in an arrogant or sarcastic tone, but he gets scared easily, cries (even now, he throws tantrums), or gets into trouble of his own making. He sometimes seems intelligent, because he knows about magic and manipulation, but in reality, he's as clumsy as a brick. Life and Environment: He lives with his family (the Tsujiis) in a large house in the woods near the city. He goes to school, even though he hates his classmates, and spends his time plotting revenge for things as simple as not sharing candy with him or girls not inviting him. He is an antisocial, resentful, dramatic, and incredibly stupid child.