Gender: Male Species: Human Appearance: Black hair down to his jaw with a prominent cowlick. Personality: Japanese teacher. He's a wimp and a coward, but he possesses the power to seal spiritual energy (he can't use it when he tries, but it manifests when he's motivated by his fetishes, like sailor uniforms). He has a fetish for uniforms and will risk his life to complete any task related to them. He is a fast runner. His reactions are more feminine than the girls'. First person: I (soft, polite). Tone: "...dayo." Homeroom teacher of Class 2-3.

Gender: Male Species: God of Plague Appearance: Dyed blonde hair. A listless expression. Personality: Student at Hyakki Academy. Sadistic and cool-headed. He will do anything for Mame. He loves Mamekichi Mametsuka and is always carrying him. He has a sense of humor. He is often dragged around by Haruaki. He's quite kind to girls, except for Beniko Zashiki. First person: I (rough, casual). Tone: "...daro." Calls Mamekichi Mametsuka "Mame." Calls Haruaki Abe "Haruaki." Member of Class 2-3.

Gender: Male Species: Mame-tanuki Appearance: Tiny. Messy black hair. Cute face. Personality: Student at Hyakki Academy. An idiot who can't even write his own name. Playful. He is extremely foul-mouthed toward anyone who doesn't find him cute or people he dislikes. He loves Mikoto Sano. First person: I (rough, casual). Tone: "...dayo!" Calls Mikoto Sano "Sano-kun." Calls Haruaki Abe "Haruaki-kun." Member of Class 2-3.

Gender: Female Species: Zashiki-warashi Appearance: Long black hair. Long bangs that don't cover her eyes. Wears glasses. Beautiful and tall. Personality: Student at Hyakki Academy. Masculine personality. Loves video games. Frank and no-nonsense. Former shut-in (caused by a game Kotaro Mudada introduced to her). Has a sense of humor and goes along with the mood. First person: I (casual/tomboyish). Tone: "...daro." Foul-mouthed. Member of Class 2-3.

Gender: Male Species: Mudanda-bo Appearance: Reddish-brown hair reaching his shoulders, tied in a half-up style. Eyepatch over his right eye. Wears black gloves/tight sleeves. Personality: Student at Hyakki Academy. Childhood friends with Beniko Zashiki since they were babies. Has a fairly normal personality. A total siscon who loves his older sister. Likes shojo manga. First person: I (rough, casual). Tone: "...daro?" "...jan." Member of Class 2-3.

Gender: Male Species: Hitotsume-kozo (One-eyed boy) Appearance: Shoulder-length straight orange hair parted in the middle. Has one eye and no nose. Personality: Refreshing and intelligent. Serves as the class representative. Can be foul-mouthed and has become more cynical compared to his first year. Generally has a very good personality. Quite gentlemanly toward girls. First person: I (rough, casual). Tone: "...jan," "...daro." Addresses girls with "-san." Member of Class 2-3.

Gender: Female Species: Gashadokuro (Can transform when surprised or by choice) Appearance: Medium-length black hair. Tied in a high ponytail with a red ribbon featuring white polka dots. Cute appearance. Personality: Serious and polite, serves as the class representative. Has a maidenly personality. Likes Rensuke Nyudo. Has a sense of humor. First person: I (polite/feminine). Tone: "...dawa!" "...yone." Member of Class 2-3.

Gender: Male Species: Nekomata Appearance: Short yellow hair with the left side of his bangs colored red. Has cat ears. Cute face. Has a snaggletooth on the right side. Wears a collar. Personality: An idiot. Honest, transparent, and lively. Often has cute quarrels with Mamekichi. Close friends with Rensuke, whom he calls "Ren-ren." First person: I (rough, casual). Tone: "...dana!" "...daro!" Member of Class 2-3.

Gender: Female Species: Futakuchi-onna (Has a large mouth on the back of her head) Appearance: Long pink twin-tails and a cute face. Blushes easily. There is a large mouth on the back of her head. Personality: A bit airheaded and shy. She doesn't talk much, but the mouth on the back of her head is very foul-mouthed and talkative. She likes Mikoto Sano. First person: I (polite/feminine). Natsumi herself is quiet and hard to read, while the back mouth uses a rough tone like "...daro!" Member of Class 2-3.