Duchy of Brunhild/Citizens

House of Mochizuki
A stuffed bear which being enchanted with Leen's null magic,, therefore it moves as if it alive. Its magic enchantment has been tweaked for 200 years. Its movement similar to an actor of acting school. It is a terrifying being. If one spots Paula, it means Leen is nearby.
 * Paula

He is the butler of the house. He is the older brother of Leim. He originally worked for the King of Belfast and his family before transferring that role to his son. He is an excellent butler as well as the brother of Leim who serves in the Ortlinde house.
 * Laim

She is one of the maids of the house. A solemn maid that has been approved by the Maid's Guild. Her real identity was an intelligent unit of Kingdom of Belfast, Espion, but she has transferred herself to Brunhild Dukedom. Even as maid, her skill is first-class.
 * Lapis


 * Cecile

She is one of the maids of the house. A soft maid that has been approved by the Maid's Guild; she seems absent-minded at times, but never lets secrets slip. Her real identity was an intelligent unit of Kingdom of Belfast, Espion, but just like Lapis, she has transferred herself to Brunhild Dukedom. She has excellent knife-throwing skill.

She is one of the maids of the house. Since she was young she had been pickpocketing in the capital city of Kingdom of Belfast until she met Touya Mochizuki and being taken care by him. She was 8-years old when she first appeared in the series. Renne actually comes from a Regulus noble family, through her deceased mother; having turned down the chance to become nobility as she was happier with everyone in the Mochizuki household. She is currently serving as one of Touya's personal maids.
 * Renne

He is the gardener of the house. He later becomes a gardener fully dedicated to the Royal Palace of Brunhild. He is Claire's husband. He grows cherry tree in the Dukedom.
 * Julio

She is the cook of the house. She later becomes a head cook of the Royal Palace of Brunhild. She is able to reproduce any recipe that she receives from Touya Mochizuki. She is Julio's wife.
 * Claire


 * Ripple

An 「Artifact」 created by Regina Babylon in the form of a picture frame; any picture put in her frame allows him to take its form and manifest in the physical world. Touya recruited her to serve as surveillance through numerous copies created by High Rosetta set up through the castle.

Divine Beasts
A group of four mythical beasts.

A divine beast which is the first beast being summoned by Touya Mochizuki. Her gender was revealed as female. She is referred to as The White Monarch (白帝) and The King of Beasts (獣の王) which is the guardian of the west and the highway. She is able to manipulate shock wave. She usually tone down her appearance by becoming a tiger cub.
 * Kohaku

Divine beasts which are the second beast being summoned by Touya Mochizuki. Kokuyou is a black serpent and Sango is a turtle. They are two beasts in one set. Sango's gender is female and Kokuyou's gender is male but he seems to be female in the heart. They are referred to as The Black Monarch (玄帝) and The King of Scaled Creature (鱗の王). They are able to manipulate water.
 * Kokuyou and Sango

A divine beast which is the third beast being summoned by Touya Mochizuki. Her gender is female. She is referred to as The Flame Monarch (炎帝) and The King of Birds (鳥の王). She is able to manipulate flame bullet. She has calm personality although her flashy appearance.
 * Kougyoku

A divine beast which is the fourth beast being summoned by Touya Mochizuki. Her gender is female. She is referred to as The Azure Monarch (蒼帝) and The King of Dragons (竜の王). She has harsh relationship and sarcastic remarks toward Kohaku.
 * Luli

Divine Realm
A Goddess of Love. She proclaims herself as Touya Mochizuki's older sister. She descends from Divine Realm to Brunhild Dukedom to capture a subordinate god who fled from Divine Realm.
 * Karen Mochizuki

A Goddess of Swords. She proclaims herself as Touya Mochizuki's second older sister. She becomes the swordsmanship advisor of the Dukedom Knight Order.
 * Moroha Mochizuki

Kousuke Mochizuki

A God of Agriculture. He is acting as Touya Mochizuki's uncle. He works as an advisor in the agricultural department

Sousuke Mochizuki

A God of Music. He is acting as one of Touya Mochizuki's cousins and the eldest son of the God of Agriculture.

Karina Mochizuki 

A God of the Hunt. She is acting as one of Touya Mochizuki's cousins and the eldest daughter of the God of Agriculture. She is currently working as an adventurer.

Suika Mochizuki

A God of Alcohol. She is acting as one Touya Mochizuki's cousins and the younger daughter of the God of Agriculture.

Babylon Sisters
A group of nine androids created by Professor Babylon.

She is one of the managers of the heritage of Babylon, the Sky Garden. Her nickname is Cesca. Her airframe number is 23. She wears maid clothes. She is currently working as one of Touya's personal maids.
 * Francesca

She is one of the managers of the heritage of Babylon, the Workshop. Her nickname is Rosetta. Her airframe number is 27. She wears work jumpsuits. She is currently working alongside Professor Babylon in creating different equipment and Frame Gears
 * High Rosetta

She is one of the managers of the heritage of Babylon, the Alchemy Lab. Her nickname is Flora. Her airframe number is 21. She wears a nurse costume. Flora primarily works as a pharmacist by providing medicine and amateur doctor with helping regenerate missing body parts.
 * Bell Flora

She is one of the managers of heritage of Babylon, the Hangar. Her nickname is Monica. Her airframe number is 28. She wears a camouflaged clothes.
 * Fredmonica

She is one of the managers of heritage of Babylon, the Rampart. Her nickname is Liora. Her airframe number is 20. She is the oldest gynoid. She wears a blazer.
 * Preliora

She is one of the managers of heritage of Babylon, the Tower. Her nickname is Noel. Her airframe number is 25. She wears a jersey.
 * Pamela Noel

She is one of the managers of heritage of Babylon, the Library. Her nickname is Fam. Her airframe number is 24. She wears a sailor school uniform.
 * Irisfam

She is one of the managers of the heritage of Babylon, the Warehouse. Her nickname is Parshe. Her airframe number is 26. She wears a shrine maiden costume.
 * Lileleparshe

She is one of the managers of the heritage of Babylon, the Research Laboratory. Her nickname is Tica. Her airframe number is 22. She wears a white laboratory coat.
 * Atlantica

She is a pervert who is a genius professor of the ancient civilization. She had created all the Babylons and the androids. She has the same magic aptitude as Touya Mochizuki. She loves to tease other people. She is lesbian or maybe plays both sexual roles. After 5000 years has passed, she is being revived after a brain transplant to an android body which aircraft number is 29. Thus, her appearance as a 10-year-old girl. She devotes herself towards robot anime.
 * Professor Regina Babylon

Townsfolk
The mother of Sakura and the principal of the new school.
 * Fiana Forneus

An elf magician and former adventurer who is currently employed at the new school
 * Leisail

A former student at a school in the Regulus Empire before immigrating to Brunhild. She is currently employed as a teacher at new school.
 * Miette

Micah

The current owner of the Brunhild branch of the Silver Moon Inn

Fleur

A woman who was a former slave to Zabune (fake prince of Lihnea). After being freed by Touya she decides to work at the Silver Moon Inn

Aer

The current owner of the Brunhild Branch of the Parent Cafe.

Mr. Mittens
A cat sidth summoned by Sakura, who serves as protector of her mother Fiana. "Mr. Mittens" is a nickname, which is easier to say than his real one D'artagnan (after one of Three Musketeers). His lieutenants are fellow cat sidths, with the normal cats of the land servicing as his informants.

Ende
Touya's otherworldly friend. A traveler between world's who has settled in Brunhild with Melle and the sisters.

Melle
Former Queen of the Phrase and Ende'a beloved.

Knight Order of Brunhild Dukedom
A rabbit beastman. She was a small-figured redhead Kingdom of Mismede soldier. She actually to be active in the day. She had been miserably mistaken as the opposite gender. She is the leader of the knight order.
 * Lain Netherland

The vice-commander of the knights. A fox demi-human who hails from the Kingdom of Mismede. He is related to both Olga and Arma Strand
 * Nikola Strand

The vice-commander of the knights. A wolf demi-human who hails from the Kingdom of Mismede. She is Garn's younger sister
 * Nore Siberia

One of the knights. She was originally part of a group of adventurers who were put in charge of escorting a group of slaves to the Kingdom of Sandora.
 * Rebecca

One of the knights. He was part of a group of adventurers who were put in charge of escorting a group of slaves to the Kingdom of Sandora
 * Logan

One of the knights. She is a demonkin that is from the Demon Kingdom of Xenoahs and is from a species of plant demonkin known as an Alraune. When not on duty she is usually seen aiding with the agricultural development of the country. One of the demonkin knights. She a dark elf from the Demon Kingdom of Xenoahs and hails from the Frennel family who serves as the personal guards for the royal family. After the attempted assassination on Sakura she left her country in self exile believing that she had died. She later travels to the Brunhild Dukedom where she is reunited with Sakura and acts as her personal bodyguard.
 * Lakshy
 * Spica Frennel

One of the demonkin knights. He is from the vampire clan that hails from the Demon Kingdom of Xenoahs.
 * Rusheed

One of the demonkin knights. She is from the lamia tribe that hails from the Demon Kingdom of Xenoahs. She is the twin sister of Mulette and works under Naitō Masatoyo as his subordinate.
 * Charette

One of the demonkin knights. She is from the lamia tribe that hails from the Demon Kingdom of Xenoahs. She is the twin sister of Charette and works under Naito Masatoyo as subordinate.
 * Mulette

Ashley

One of the newly hired knights. She is from the Lion Clan that hails from the Kingdom of Mismede. She was traveling with Bars prior to her arrival to Brunhild.

Baris

One of the newly hired knights. He is from the Winged Clan that hails from the Kingdom of Mismede. He was traveling with Ashley prior to his arrival to Brunhild.

Dingo

One of the newly hired knights. He is from the wardog tribe that hails from the Demon Kingdom of Xenoahs. He was travelling with Liphon prior to his arrival to Brunhild.

Lifon 

One of the newly hired knights. She is from the Arachne tribe that hails from the Demon Kingdom of Xenoahs. She was travelling with Dingo prior to her arrival in Brunhild.

Lanz Tempest

One of the newly hired knights. He hails from the Knight Kingdom of Lestia and is the third son of a knight bachelor. He is assigned to the Knight Order as a castle guard.

Charon

One of the newly hired knights. He hails from the Kingdom of Belfast and the son of pharmacists. He has a general knowledge of different types of edible foods in forest areas. He was assigned to work under Naito Masatoyo in the Farmland Development Squad.

Homura Sarutobi

One of the newly hired knights. She hails from the Koga Clan of Eashen and is the daughter Sasuke Sarutobi. She is the owner of Mystic Eyes known as Clairvoyance which enable her to see things at far distances. She was a former ninja working for the Sanada Clan and is skilled in martial arts. She is assigned to work under Tsubaki in the Brunhild Knight Order's Secret Service.

Shizuku Kirigakure

One of the newly hired knights. She hails from the Iga Clan of Eashen and is the daughter of  Saizō Kirigakure. Her specialty lies within disguising techniques. She is assigned to work under Tsubaki in the Brunhild Knight Order's Secret Service.

Nagi Fūma

One of the newly hired knights. She hails from the Fūma Clan of Eashen and is the daughter of Kotarō Fūma. She is skilled with throwing techniques. She is assigned to work under Tsubaki in the Brunhild Knight Order's Secret Service.