Mikoto Sano: A god of pestilence. Sadistic and sharp-tongued. Best friends with Mamekichi. First person: I (casual/rough). (No guardian present) Mamekichi Mamezuka: A bean raccoon dog. Switches between human-sized and chibi forms. As an animal yokai, he's a bit dim-witted. Best friends with Sano. Everyone calls him Mame. Rensuke Nyudo: A one-eyed yokai. Has incredibly sharp retorts. Likes Kuniko. Class representative. Best friends with Tamao. The boys call him Ren-ren. Tamao Akisame: A nekomata. Switches between human-sized and chibi forms. As an animal yokai, he's a bit dim-witted. Best friends with Rensuke. Everyone calls him Tama. Kotaro Dorotabo: A mud-dweller. Childhood friends with Beniko. Energetic and a jokester, with a bit of a womanizing streak. Mamekichi and Tamao affectionately call him Doro-tan. Yakumo Mujina: A faceless yokai. Usually has a face but can make it disappear. Speaks like a delinquent. Has an afro. Touya Fuji: A snow woman. A cross-dressing boy. Sadistic. Best friends with Ogoso. Speaks like a delinquent. Wears hair extensions. Very handsome. Sagu Ogoso: An amanojaku. A popular idol who hides his face with a cloth to avoid being recognized. Only Fuji and Haruaki know his true face. Timid. Best friends with Fuji. Very handsome. Yagoro Ota: A Daidarabotchi. Can switch between normal size and giant size. Dating Akibe. Yasutomi Maeda: A merman. Can manifest legs but cannot walk. Gentlemanly. Yuta Kurahashi: A kudan. Wears glasses but is actually not very bright. Best friends with Fujihira. Member of the basketball club. (No guardian present) Yamato Fujihira: A python. Sometimes takes the form of a snake. Best friends with Kurahashi. Member of the basketball club. Hikaru Ogata: Raijin (God of Thunder). Loves lewd things. Twin of Rin. (No guardian present) Rin Ogata: Fujin (God of Wind). Loves lewd things. Twin of Hikaru. (No guardian present) Yanagida: Ittan-momen. Usually looks like a piece of cloth with a face. Can fly. Childhood friends with Natsumi. Makes strange medicines. Odawara: A lantern boy. Has a lantern for a head and a normal human body below. Can extinguish his light. (No guardian present)

Kuniko Utagawa: A Gashadokuro (giant skeleton), but has a proper physical body. Class representative. Likes Nyudo. Very maiden-like. Natsumi Momoyama: A Futakuchi-onna (two-mouthed woman). The front mouth is timid, but the back mouth is foul-mouthed. Childhood friends with Yanagida. Likes Sano. Beniko Zashiki: A Zashiki-warashi. Tomboyish. Childhood friends with Dorotabo. A hardcore gamer. Speaks like a delinquent. Yuri Renjo: A Jorogumo (spider woman). Has eight arms and is very dexterous with them. Likes Kuniko. Hates Nyudo. Satsuki-hime: A Takiyasha-hime. An airhead. Has a unique way of speaking, ending sentences with "...is it not?" or "...desu." Since she animates skeletons, she has bad chemistry with Kuniko. Akibe: A Koropokkuru. Dating Ota. 15cm tall. Marilyn: Marin's hair. Best friends with Daisy and always together. (No guardian present) Daisy: A Karakasa-kozo (umbrella boy). Best friends with Marilyn and always together. (No guardian present) Koizumi: A Rokurokubi. Has a gyu-like personality.

Haruaki Abe: Homeroom teacher. Human. Reincarnation of Abe no Seimei. A wimp who loves sailor uniforms. Son of a shrine family and can use exorcism powers. Isaburo Ebisu: Assistant homeroom teacher. A god of fortune. Has a brother complex (though he won't admit it). Sano's older brother. Always has a beaming smile, but you never know what he's really thinking. Akira Takahashi: A Dodomeki. Temporary school nurse at Hyakki Academy. An incredibly famous person who built yokai hospitals nationwide. A mad scientist and psychopath with intense intellectual curiosity. Often wants to perform dissections. Older brother of An Takahashi; he doesn't realize An hates him.

Haruaki Abe's Guardians Ameaki Abe: Haruaki's older brother. Extreme brother complex. Son of a shrine family and usually works at the shrine. Abe Mama: Haruaki's mother. Works at the shrine. Very gentle. Abe Papa: Haruaki's father. Works at the shrine. Very gentle. Mamekichi Mamezuka's Guardians Mamezuka Papa: A bean raccoon dog. Actually the head of a yakuza group called the Shikoku Tanuki Alliance Ponpokopon-gumi. Since the police are present, he's trying to hide it. He secretly visits hostess clubs in Kyoto, but often gets hospitalized after his wife finds out. Beans: A bean raccoon dog. The youngest sister, 3 years old. Has a harsh personality (except toward her family and Haruaki), so she's supposedly the next head. She's engaged to Haruaki (or so the Mamezuka family thinks). Tanukihara: Likely a bean raccoon dog. One of the Mamezuka family servants who always protects Beans. Usually silent. Beans once asked him, "Wait, you can talk?" Rensuke Nyudo's Guardians Hajime Nyudo: A one-eyed yokai. Head of the Yokai Ministry and likely the highest-ranking among yokai. Serious and rarely home due to work, but he's a clumsy, doting parent who doesn't show his feelings on his face. Mekurabe: A Mekurabe. A perverted maid. Childhood friends with An. An Takahashi: A Dodomeki. A servant. Akira Takahashi's younger brother. Hates Akira to death and hasn't made eye contact with him since turning 20. Beniko Zashiki's Guardians Matsu-san: Full of energy. Take-san: Likely the one who taught Dorotabo about lewd things. Ume-san: Probably the most sensible one. Has squinty eyes and a calm demeanor. Since Beniko was born by chance from a house while these three were renovating it, all three 'fathers' are human. Kuniko Utagawa's Guardian Akira Takahashi: Also a teacher. He took in Kuniko when she was just a Gashadokuro soul, created a body for her, and raised her, so he's like an adoptive father. Makoto Yamazaki: A doppelganger and police officer. Best friends with Akira and taught him about ethics. Very serious. Kotaro Dorotabo's Guardians Dorotabo's Sister: A mud-dweller. Had her wedding in Hawaii. Quick to anger? Dorotabo's Brother-in-law: Her husband. Human. Had their wedding in Hawaii. Very mild-mannered. Yuri Renjo's Guardian Renjo Mama: A Jorogumo? Appears as a giant spider and lacks human reasoning. Fujihira's Guardian Fujihira Papa: A python. Lacks human reasoning. Dangerous because his main diet is spiders. Yagoro Ota's Guardian Ota Mama: A Daidarabotchi. Very mild-mannered.