Kyoukai Senjou no Horizon-Volume 1B, Characters

- Aoi Toori: Protagonist. Musashi Ariadust Academy’s chancellor and student council president. Mr. Impossible.

- Aoi Kimi: Toori’s older sister and worshipper of the god of eroticism and dancing. Fundamentally high-tension and selfish in practice.

- Azuma: Child of the emperor and a half-god. All his abilities have been sealed and he lives on the Musashi.

- Asama Tomo: Daughter of the Asama Shrine, Musashi’s main shrine. Childhood friend and overall victim of Toori and Kimi.

- Itou Kenji: Cheerful incubus. Nude, bald, and muscular. Known as Itoken.

- Adele Balfette: From a vassal family that arrived from France. Glasses girl.

- Kiyonari Urquiaga: 2nd special duty officer. Flying half-dragon. Hopes to be an inquisitor. Known as Uqui.

- Ohiroshiki Ginji: Gourmet otaku with a Heart-sama style build.

- Tenzou Crossunite: 1st special duty officer. Ninja and errand-runner who always covers his face with his hat.

- Shirojiro Bertoni: Treasurer. Young leading member of Musashi’s commerce and industry guild.

- Naomasa: 6th special duty officer. Older sister type who works in the engine division. Smokes and laughs loudly.

- Toussaint Neshinbara: Secretary. Loves history, wants to be an author, and writes doujins.

- Nenji: Slime with about 3 HP. Manly.

- Nate Mitotsudaira: 5th special duty officer. Member of a knight family and inheritor of the Mito Matsudaira name. Half werewolf.

- Heidi Augesvarer: Treasurer’s aide. Shirojiro’s partner. Has a white fox named Erimaki.

- Noriki: Laborer boy who supports his family. Clumsy martial artist. Silent and unsociable.

- Persona-kun: Super macho man with a bucket helmet. Silent, strong, and kindhearted.

- Hassan Furubushi: Calpis logo-style Indian. Lives while eating and drinking only curry.

- Malga Naruze: 4th special duty officer. Black-haired six-winged Weiss Hexen. Member of the manga club.

- Honda Masazumi: Vice president of the student council. Diligent exchange student who arrived from Mikawa the previous year. Has various issues with her family.

- Miriam Poqou: Girl who stays in her room because she lives in a wheelchair.

- Margot Naito: 3rd special duty officer. Blonde-haired six-winged Schwarz Hexen. Always smiling.

- Mukai Suzu: Blind but always gives it her all. Acts as everyone’s stopper. f𝓇𝘦e𝑤𝘦𝚋𝒏૦ѵℯ𝒍.c𝐨𝒎

● Academy's Affiliates

- Sakai Tadatsugu: Musashi Ariadust Academy’s president. Used to be a very able person but was demoted.

- Oriotorai Makiko: High-speed battling teacher. Always wears a track suit.

- Yoshinao: King of Musashi who was sent from Hexagone Fran?aise. Has a veto right toward the academy and has the authority to manage Musashi.

- “Musashi”: Automaton that supervises the Musashi and overall commander. Her sharp comments are hard to put up with.

- Honda Futayo: Student of Mikawa. Daughter of Honda Tadakatsu. Her language is rough, preferring to use a samurai's personal pronoun and definite article.

- Sanyou Mitsuki: Class 3-Bamboo’s homeroom teacher. Looks up to Oriotorai. Somewhat sensitive and unlucky.

- Horizon Ariadust: Toori’s childhood friend and current ruler of Mikawa. Currently an automaton. Her emotions were taken as parts for the Logismoi Oplo.

● Others

- Oda Nobunaga: In recent years, an inheritor of the name appeared, but wary of the Testament Union's assassination, he does not show his figure in public.

- Innocentius: Pope-Chancellor. The head of the old faith and representative of K.P.A. Italia.

- Matsudaira Motonobu: Mikawa's ruler. He is a "Puppet Man", but he keeps his neutral state between the Testament Union and P.A. Oda.

- Tachibana Muneshige: Peerless in the West. Wielder of the Deadly Sin Armament 'Sloth's Lament'. First special duty officer of Tres Espa?a. A good, kind man and son-in-law.

- Tachibana Gin: Tachibana Dousetsu's daughter and Muneshige's wife. Both her arms are prosthetic. Tres Espa?a's third special duty officer. Has a rather calm personality.