♀ f

One of the demons known as the Four Heavenly Kings, her specialty is water magic. With her long blue hair she gives the impression of a cool beauty, the most calm and collected of the four kings. She usually acts like that, but when she sees something cute she lets her guard down. While searching fo... read more

One of the demons known as the Four Heavenly Kings, her specialty is water magic. With her long blue hair she gives the impression of a cool beauty, the most calm and collected of the four kings. She usually acts like that, but when she sees something cute she lets her guard down. While searching for the next candidate to be the Demon King she is spending time in the human world while acting as a high school student.

♂ m

One of the candidates to become the next demon king that is found by Shinku of the Four Heavenly Kings. A hikikomori boy with wealthy parents, his body has been weak since he was young and he repeatedly went in and out of hospitals. Because of his shyness and obedient attitude he had a hard time mak... read more

One of the candidates to become the next demon king that is found by Shinku of the Four Heavenly Kings. A hikikomori boy with wealthy parents, his body has been weak since he was young and he repeatedly went in and out of hospitals. Because of his shyness and obedient attitude he had a hard time making friends and became a loner. He loves learning about the world through his beloved books, but his knowledge can be a bit biased at times. He's wary of interacting with people and doesn't talk much.

♂ m

One of the candidates to become the next demon king that is found by Akatsuki of the Four Heavenly Kings. A 2nd year high schooler that has the best grades in school, his reflexes are great and he's pretty enough that everybody envies him, he meets all three conditions to be a perfect person. Howeve... read more

One of the candidates to become the next demon king that is found by Akatsuki of the Four Heavenly Kings. A 2nd year high schooler that has the best grades in school, his reflexes are great and he's pretty enough that everybody envies him, he meets all three conditions to be a perfect person. However his personality is terrible and he has no motivation, he always takes an attitude. He has no sense of cooperation and is always skipping class, and even when he does go to school he is napping in the back garden and not taking anything seriously.

♂ m

The landlord of the house the protagonist is renting. He has a kind and calm personality and has a good reputation in the neighborhood. He says he wears a kimono because he's Japanese, but he's a mysterious guy whose true intentions are unknown.

♂ m

One of the candidates to become the next demon king that is found by Suiu of the Four Heavenly Kings. He has a nice face, but his personality doesn't match, he doesn't care about popularity and he won't repeat an order once he says it. He's the lowest rank host at the club 'MAOH'. Because he's never... read more

One of the candidates to become the next demon king that is found by Suiu of the Four Heavenly Kings. He has a nice face, but his personality doesn't match, he doesn't care about popularity and he won't repeat an order once he says it. He's the lowest rank host at the club 'MAOH'. Because he's never raised his rank, he's known by the disgraceful name of MAOH's watchdog, but he doesn't really care about it.

♂ m

One of the candidates to become the next demon king that the protagonist finds. A guy who wanders where he will without a grip on the world. He loves teasing people, especially the protagonist. He doesn't like talking about himself and his private life is a complete mystery.

♂ m

The oldest member of the Four Heavenly Kings, the mediator of the group. He has a calm personality and contrary to his looks he doesn't like fighting. He thinks the Demon King should have power and intelligence, so he chooses the 'perfect' doubly skilled read more

The oldest member of the Four Heavenly Kings, the mediator of the group. He has a calm personality and contrary to his looks he doesn't like fighting. He thinks the Demon King should have power and intelligence, so he chooses the 'perfect' doubly skilled Iroha as a candidate. In order to watch over and confirm his skills, he disguises himself as a guidance counselor at the high school.

♂ m

A former friend of Kuroda's. He's always wearing a hood so his expressions are unreadable. He talks really roughly and is really confident in himself.

A book that decides who gets to become the Demon King When it's time to make the selection it takes the form of an animal, this time it's as a black cat with four ears and two tails. While it determines the nature of the demon king it acts freely.

♂ m

A member of the Four Heavenly Kings, his specialty is martial arts. An overconfident guy with a short temper who thinks everything can be solved with power. He has the most fighting skill among the four kings, but he has a simple mind and is easily tricked. He directly picked read more

A member of the Four Heavenly Kings, his specialty is martial arts. An overconfident guy with a short temper who thinks everything can be solved with power. He has the most fighting skill among the four kings, but he has a simple mind and is easily tricked. He directly picked Hinatsu as a candidate, and spends his time living a survival lifestyle in the park.

♂ m

The magic user of the Four Heavenly Kings, his specialty is wind magic. He's smart, but he doesn't care about what he has to sacrifice as long as he completes his objective. He's interested in Ryouga because of the unbalance of his looks and low r... read more

The magic user of the Four Heavenly Kings, his specialty is wind magic. He's smart, but he doesn't care about what he has to sacrifice as long as he completes his objective. He's interested in Ryouga because of the unbalance of his looks and low rank at the host club and nominates him to be the new Demon King. In order to keep an eye on him he becomes a host at 'MAOH', with his demonic charm he's actually the number one host.

♀ f

A friend and classmate of the protagonist, she took care of her right after she transferred in. She thinks the protagonist is strange because of how she is unknowledgeable about the world, but she also thinks that's interesting.