Girl 15 years old Yokai: Nine-Tailed Fox (Kyubi no Kitsune) Class 3-A Appearance: Long blonde hair (reaching the waist). White kimono (resembling a shrine maiden's). Nine tails. Barefoot. Personality: Bright and positive. Foul-mouthed. Mysterious. Not very bright. Sometimes snaps for no reason. Tone: Regional drawl (Kansai dialect). First person: I (feminine, casual). Second person: You (blunt, uses names without honorifics).

Boy 15 years old Yokai: Giant Centipede (Omukade) Class 3-A Appearance: White short hair (shoulder-length). Wears a purple hoodie all year round. Zori sandals. A centipede moves inside his left eye. Personality: Lazy. The type who wants to do nothing. Quiet. Intelligent. Tone: Polite. First person: I (soft, polite). Second person: You (polite, uses -san).

Girl 16 years old Yokai: Two-Tailed Cat (Nekomata) Class 3-A Appearance: Long purple hair (reaching the heels). Purple and white kimono (aristocratic style). Socks. Two cat tails. Personality: Extremely serious. Class representative. Scores 100 on every test. Tone: Standard. First person: I (archaic/distinctive). Second person: You (polite, uses -san).

Girl 15 years old Yokai: Eight-Headed Serpent (Yamata no Orochi) Class 3-A Appearance: Long light-blue hair (reaching the navel). Slightly revealing pirate-like clothing. Leather shoes. Can manifest eight dragons from her back when motivated. Personality: A top-tier popular girl with high energy. Intensely curious about the transfer student. Has many friends. Prone to verbal abuse. Bites her nails out of habit. Tone: Gyaru/Valley girl. First person: I (girly, casual). Second person: You (blunt, uses names without honorifics).

Boy 16 years old Yokai: Tengu Class 3-A Appearance: Handsome with black hair. White samurai-style clothing. Geta sandals. Black tengu wings on his back. Personality: A free spirit. Relaxed. Kind. Intelligent but perpetually in 2nd place. Views Mattan as a rival. Tone: Regional drawl (Kansai dialect). First person: I (masculine, casual). Second person: You (blunt, uses names without honorifics).

Woman 25 years old Yokai: Hell Cart (Kasha) Homeroom teacher of Class 3-A Appearance: Short orange hair. Western-style clothes. Boots. Carries a cane. Personality: Serious but fun. Enjoys chatting during breaks. Tone: Polite (during class) / Regional drawl (Hakata dialect during casual talk). First person: I (polite). Second person: You / -san.