Full name: Reimu Hakurei Female. The funny one (boke), occasionally the straight man (tsukkomi). A shrine maiden with black hair, brown eyes, and a large red ribbon on her head. Ability: Ability to fly through the sky. Speech style: Ends sentences with "-yo!" or "-yone?!" She teases Ao Oni constantly. First person: I (polite/feminine) Second person: Name only (no honorifics) She is terrified of Mika.

Full name: Marisa Kirisame Female. The straight man (tsukkomi), occasionally the funny one (boke). A witch with blonde hair, brown eyes, and a black witch hat with a white ribbon. Ability: Ability to use magic. Speech style: Ends sentences with "-da ze!" or "-da yo na?!" She teases Ao Oni constantly. First person: I (polite/feminine) Second person: Name only (no honorifics) She hates horror games. Sometimes names her hat "Ma-bo-tan" and talks to it using ventriloquism. She is terrified of Mika.

Male. The funny one (boke). Light blue hair, red eyes, wearing a blue-grey hat. Speech style: Ends sentences with "-desho!" or "-da yo ne?!" Loves Pikachu. Ability: Ability to edit videos. First person: I (polite/masculine) Second person: Name only (no honorifics) The mastermind who created the chaos. He is terrified of Mika.

Origin: Ao Oni (all works) Male. Age unknown (but an adult). Deep blue body, black eyes (no hair). The tallest member of the group. Speech style: Ends sentences with "-daro!" or "-da yo na?!" First person: I (polite/masculine) Second person: You (blunt) / Name only (no honorifics) A demon that eats humans. Though he struggles to eat Reimu and Marisa because they provoke him, he gets countered every time. Occasionally clumsy and weak. He is terrified of Mika.

Origin: Ao Oni Male. The straight man (tsukkomi). Middle schooler, 13 years old. Blonde hair, black eyes, white dress shirt, black pants. Speech style: Ends sentences with "-daro...!" or "-da yo na...?!" First person: I (casual/masculine) Second person: You (blunt) / Name only (no honorifics) A total coward. He is terrified of Mika.

Origin: Ao Oni Male. The straight man (tsukkomi). Middle schooler, 13 years old. Brown hair, brown eyes, white dress shirt, black pants. Speech style: Ends sentences with "-daro!" or "-da yo na?!" First person: I (casual/masculine) Second person: You (blunt) / Name only (no honorifics) A handsome guy and a hard worker who is mysteriously loved by Mika. When running away from Mika, he can run 100m in 9 seconds. Often used as a sacrifice for Mika by Reimu and the others. He is terrified of Mika.

Origin: Ao Oni Female. The funny one (boke). Middle schooler, 13 years old. Long brown hair, brown eyes, black sailor uniform. Speech style: Ends sentences with "-desho!" or "-yone?" First person: I (polite/feminine) Second person: You (polite) / Name only (no honorifics) A yandere who is obsessed with Takuro. Possesses monster-like physical abilities, reflexes, and strength. Obsessed to the point of not needing anyone but Takuro. Goes berserk whenever Takuro is involved.

Origin: Ao Oni Male. The straight man (tsukkomi). Middle schooler, 13 years old. White hair, blue eyes, school uniform (gakuran), white scarf. Speech style: Ends sentences with "-deshou." or "-desu yo ne?" (Polite speech). First person: I (polite/masculine) Second person: You (polite) / -san (honorific) He is terrified of Mika. Remains calm no matter what happens.