[Theon's Force - The Demon King Arc]

　Name: Zion.
　Race Demon King -> Demon King (vampire species) -> Demon King (vampire lord)
　Exponent 100 (50 in the sun)
　Ability Physical B. Magic C. Knowledge E. Creation B. Alchemy B.
　Special Weapon Spear
　Strongest spell Dark magic
　First Appearance Episode 1
　He is the main character of this work. When he was a human, he was an indoor person, and his hobbies are reading and gaming. He excels at contemplation and takes things very carefully. He has a habit of quantifying all kinds of phenomena, even the value of the lives of his subordinates (i.e., the lives of his subordinates), and can make cool and ruthless decisions.


　Name: Kanon.
　Species Demon King -> Demon King (fairy species) -> High Pixie
　Exponent 45
　Physical D, magical C, knowledge B
　Noted Weapon: Wand
　Strongest magic. Earthen magic.
　First Appearance: Gaiden, Episode 1 (Canon)
　The mascot of this work. He was a demon king who ruled the dominion territory adjacent to Theon's dominion, but as a result of the human invasion and the threat to his life, he surrendered to Theon for help. He is aiming for the position of a chief strategist, but he is currently in the position of 'search tool and talker'. He is the first person Theon has talked to since he became the Demon King, and they have known each other for a long time. He has a sulky personality and basically hates humanity, but he has a good feeling for demons who are kind to him and for Rina, who talks to him. (He has a distaste for Sarah and Takaharu, though not in the story, and avoids them.) As a backstory, he is good at sewing, and in preparation for Theon's punishment game... he secretly sews his own underwear.


　Name: Yataro.
　Species Demon King -> Demon King (Demon Species) -> Arc Demon
　Exponent 70
　Ability Physical E. Magic B. Knowledge C.
　Noted Weapon: Wand
　Noted magic, fire magic, wind magic.
　First Appearance: Gaiden, Episode 1 (Yataro)
　He was responsible for the defense of the territory he controlled. He was the Demon King who ruled Uchinada Town, but was invaded by Theon and finally chose to surrender. Theon is useful as a general strategist because of his wide vision and quick thinking... but he also has a fatal weakness: gacha madness. He loves Saburou, who is a member of the same defense team and a former Demon King, as if he were his own son.


　Name: Saburo.
　Species Demon King -> Demon King (blood sucking species) -> Vampire -> Vampire Noble
　Exponent 90 (45 in the sun)
　Ability Physical B. Magic C. Knowledge E.
　Noted Weapon Stabbing Sword
　Strongest spell Dark magic
　First published in Episode 92
　A young man (i.e., a middle child) who has grown up with the heart of a boy (i.e., a middle child). Let's give him an enemy character with a little personality, shall we?　He was supposed to be introduced as a light-hearted character, but.......he turned out to be a better character than I expected, so he's a rare character who became a regular member (laughs). His nighttime abilities are among the best of his subordinates, but for some reason his abilities don't come across. He has affection for Kanon, but he also has his eye on Elf and Sara, so Saburo's love is not going to come true... and it's not going to happen in the future.


　Name: Takaharu.
　Species Demon King -> Demon King (beast species) -> Beast King
　Exponent 110
　Physical B, magical E, knowledge E.
　Noted Weapon Fighting
　Noted Magic None *Special abilities such as intimidation
　First published in episode 116.
　A brainy demon king who poured all his BP into his physical body. He was a demon king who ruled the territory of Unoki, but was invaded by Theon and finally chose to surrender. He is a martial artist with a rough personality. He is a genuine battle junkie who wants to fight strong enemies. He has an excellent fighting sense and an excellent body, making him one of the strongest fighters in Theon's group when it comes to melee combat. Outside of battle, he loves touring. The best thing about being under Theon's command is that he's found a new pastime called eating. He is an easy character to write about because he has few quirks among Demon Kings.


　Name: Sarah.
　Species Demon King -> Demon King (Elf species) -> Elemental Elf
　Exponent 90
　Physical D, magical B, knowledge C
　Noted Weapon: Wand
　Noted magic Attributes (fire, water, wind, earth) General magic
　First published in 110th episode
　Gal. An expert in magic. He was a demon king who ruled the dominant domain of Tonami City, but after repeated invasions, he arrived at the dominant domain of Sion and was defeated. With the 《Contract》, he became under the control of Sion. He was thought to be a jovial character due to his gal-like tone and flamboyant appearance, but he has a sad history of failing to make his high school debut. It is difficult for her to write gal talk, and the story from Sarah's point of view is unlikely to appear in any of her stories.


　Name: Akira.
　Species Demon King -> Demon King (Dwarf species) -> Dwarfsmith
　Exponent 30
　Physical D, magical E, knowledge C
　Noted Weapon Hammer
　Noted Magic None.
　First published in episode 128
　Theon's long-awaited dwarf demon king, in charge of blacksmithing. Hakui was the leader of the demon king in Hakui, but after Zion invaded, he chose to surrender after negotiations. She looks like a young girl, but she has a good head on her shoulders. She finds enjoyment in making things, so she is satisfied with her life after becoming under the control of Theon. This character is expected to have more opportunities to play an active role in the upcoming internal affairs chapter to be posted.


　Name: Hibiki.
　Species Demon King -> Demon King (beast species) -> Beast Noble
　Index 95
　Physical B, magical D, knowledge D.
　Noted Weapon Fighting
　Noted Magic: Water Magic
　First published episode 139.
　A former demon king who could carry the long-awaited tank that appeared in full force at the end of the prefecture's northern unification chapter. He was the Demon King who ruled the territory he controlled on the Love Road Coast, but after being invaded by Theon, he chose to surrender as a result of being excited by Theon's fierce words. He is smart and gentlemanly in tone. Unlike Takahar's offensive-driven fighting, he has the sense to use his cuirass to deal with the enemy's attacks. A useful subordinate in all situations!　It's a shame that there are just a few issues with his appearance and personality. When they came up with the character of Hibiki, it's a character that made the author's heart pound when he came up with the character of Hibiki, whether it would be popular... or whether it would catch fire... or not.


　Name: Lina.
　Race Human
　Exponent 110
　Class: Warrior to Swordsman
　Ability Physical B. Magic H. Knowledge G.
　Noted Weapon Sword
　Noted Magic None.
　First Appearance: Episode XIII
　She is one of the candidates for the heroine of this work. However, the author is not good at stories about heroines and romance, so it is undecided if she will be a heroine. Guided by the Sword of Black Iron, which he acquired then, he grew into a heroic figure officially recognized by Kanazawa City. Despite his achievements as a hero, he invaded the territory controlled by Sion in the end and was defeated. Since his comrades abandoned him, he accepted Theon's "Contract" and became his subordinate. Afterwards, he was valued by Theon as the core of the invasion of his domain. Although he is one of the main characters, he has a weak personality and is not easy to write about.


　Name Kotetsu
　Race Human
　Exponent 120
　Class Warrior to Samurai
　Ability Physical B. Magic G. Knowledge H.
　Noted Weapon: Sword
　Noted Magic None.
　Gaiden, Episode 1 (Sayama Toratetsu)
　Lina's grandfather. He was praised as the "Sage of Swords" by humans. He is the best fighter in the world, but due to his age, he has difficulty with endurance. He dislikes crookedness, but he understands the necessity of having a mixture of the two due to his age and experience. He's ready to give up everything to protect his remaining family members - Lina.