・Real name: San Matari ・Age: Unknown ・Strongest in the world ・Ability: "If" (Manipulating possibilities) ・Species: Human ・Father of Satsuki and Shiki

・Real name: Shiki Matari ・Age: Unknown ・Ability: Ability to return to the past ・One-armed (missing right arm) ・Species: Human ・Older brother of Satsuki ・Son of San

・Real name: Satsuki Matari ・Age: Unknown ・Ability: Wrath (Grows stronger the angrier he gets) ・Usually kind-hearted ・Species: Human ・Younger brother of Shiki ・Son of San

・Real name: Reimu Hakurei ・Age: Unknown ・Ability: Ability to fly through the air ・The Hakurei Maiden ・Resolves incidents ・Species: Human ・Childhood friend of Marisa

・Real name: Marisa Kirisame ・Age: Unknown ・Ability: Ability to use magic ・Resolves incidents with Reimu ・Species: Human ・Childhood friend of Reimu

・Real name: Youmu Konpaku ・Age: Unknown ・Ability: Ability to handle swordsmanship ・Gardener and bodyguard of Hakugyokurou ・Wields Roukanken and Hakurouken ・Species: Half-human, half-phantom

・Real name: Satori Komeiji ・Age: Unknown ・Ability: Ability to read minds ・Mistress of the Palace of the Earth Spirits ・Species: Satori (Yokai) ・Older sister of Koishi

・Real name: Koishi Komeiji ・Age: Unknown ・Ability: Ability to manipulate the unconscious ・Species: Satori (Yokai) ・Younger sister of Satori

・Real name: Remilia Scarlet ・Age: Unknown // Ability: Ability to manipulate fate ・Mistress of the Scarlet Devil Mansion ・Species: Vampire ・Older sister of Flan

・Stands at the apex of all gods; omniscient and omnipotent ・Attempting to collapse the universe out of boredom ・Species: An entity beyond godhood ・The mastermind