♂ m

The protagonist of the Tiny Dungeon. A serious, straightforward and kind-hearted young man. He entered Trinity hoping to one day be of help to others as the human hero of the great war was. He has a strong and unbending will that never gives in to prejudice or his own suffering. He has 'good eyes... read more

The protagonist of the Tiny Dungeon. A serious, straightforward and kind-hearted young man. He entered Trinity hoping to one day be of help to others as the human hero of the great war was. He has a strong and unbending will that never gives in to prejudice or his own suffering. He has 'good eyes' and a great sense of tactics and strategy, but he is limited by his lack of experience and a proper mentor.

♀ f

Second Princess from the Celestial Realm. Because of her personality, and curiosity towards ancient magic, she started researching powerful Ancient Spells, which lead to her being specialized in offensive magic, instead of support magic like all the other people from the Celestial Realm.

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♀ f

She is the first princess of the Celestial Realm, known by the title 'The Grand Luna' for her perfectly silver hair, which signifies that her magical potential is the highest possible for a member of the divine race. She is something of a klutz outside of battle, and her personality (normally) is k... read more

She is the first princess of the Celestial Realm, known by the title 'The Grand Luna' for her perfectly silver hair, which signifies that her magical potential is the highest possible for a member of the divine race. She is something of a klutz outside of battle, and her personality (normally) is kind and gentle. However, she is also capable of being coldly ruthless when the situation calls for it. She is extremely weak to her sister Amia, who knows precisely how to push her buttons.

♀ f

Ururu's personal Maid. Her hobbies include teasing Ururu and (to varying extents based on her whim at a given moment) everyone else around her. During the war, she was known for being one of the more frightening opponents one might have the grave misfortune of encountering.

♀ f

Hime's roommate and the only other human attending the Trinity School. Kou is a skilled swordswoman and wielder of speed-enhancement and wind magic that allows her to compete with the best of the other races on equal terms. She is very close to Hime, with whom she has partnered since her entry int... read more

Hime's roommate and the only other human attending the Trinity School. Kou is a skilled swordswoman and wielder of speed-enhancement and wind magic that allows her to compete with the best of the other races on equal terms. She is very close to Hime, with whom she has partnered since her entry into the school due to their fundamental lack of allies in the current student body. She is cool-headed and ambitious in the sense that she has a strong desire to fulfill her dream of graduating (a feat no human has managed so far). Like Hime, she has adopted an attitude of nonchalant resignation when it comes to the prejudice they suffer from the other races.

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The current Queen of the Dragons and the last Gold Dragon. She calls Hime 'onii-sama' for reasons related to events previous to the story, and her trust in him is absolute. Despite her appearance, she is well into her second century of life, but her essential personality in normal times is innocen... read more

The current Queen of the Dragons and the last Gold Dragon. She calls Hime 'onii-sama' for reasons related to events previous to the story, and her trust in him is absolute. Despite her appearance, she is well into her second century of life, but her essential personality in normal times is innocent (and easily manipulated by Opera). Despite her seeming youth and innocence, she is capable of a degree of resolve that few others in the story can match.

♀ f

Veil is the daughter of Tria and the previous Maou of the demon world. She is also considered to be one of the single most powerful individuals in existence based on sheer magical power.

♂ m

A cheerful and easygoing young demon race man who takes an interest in Hime after certain events early in the story. Unlike some of the other central characters, he was born with a relatively low degree of magical power, but, through polishing his skills and harsh training, has managed to become on... read more

A cheerful and easygoing young demon race man who takes an interest in Hime after certain events early in the story. Unlike some of the other central characters, he was born with a relatively low degree of magical power, but, through polishing his skills and harsh training, has managed to become one of the strongest in the second year at the school. He is well-liked by his fellows, and he is rarely seen alone. However, when he is with Hime's group he ends up playing the perverted best male friend.

♀ f

The second in command of the current demon realm. She is directly in the service of Toria and in charge when Toria isn't present in the demon realm. She is known for her ruthlessness and absolute devotion to the good of the demon race and Toria in particular. read more

The second in command of the current demon realm. She is directly in the service of Toria and in charge when Toria isn't present in the demon realm. She is known for her ruthlessness and absolute devotion to the good of the demon race and Toria in particular.

♂ m

A large man with an easygoing attitude and incredible skill with a sword.

♀ f

♂ m

An arrogant young demon who looks down on commoners and all races other than demons in general and humans in particular. His obsession with his own bloodline (which is that of a Demon Lord) and his belief in his own power are the center of his world.

♀ f

She is the caretaker of the women's dorm at Trinity and generally displays a strong love of housekeeping. A veteran of the great war, she was known for being the single strongest individual when on the defense in all the four worlds. Her personality i... read more

She is the caretaker of the women's dorm at Trinity and generally displays a strong love of housekeeping. A veteran of the great war, she was known for being the single strongest individual when on the defense in all the four worlds. Her personality is cheery and motherly.

♂ m

Prime Minister of the Celestial Realm. He is on of the greatest leaders and warriors of the Celestial Race to have participated in the Great War and survived. Except when it comes to Note's mother, he is strictly rational and logical in his judgments, and he is utterly trustworthy in his current p... read more

Prime Minister of the Celestial Realm. He is on of the greatest leaders and warriors of the Celestial Race to have participated in the Great War and survived. Except when it comes to Note's mother, he is strictly rational and logical in his judgments, and he is utterly trustworthy in his current position.

♀ f

A little girl who attaches herself to Hime early in the story and calls him Papa. She adores Hime and, through him, his friends. She is a true innocent who is perfectly honest in her interactions with the older characters, meaning (of course) that they adore her in turn.

♀ f

Veil's mother, the current leader of the demon world, and Principal of the Trinity School. She is a veteran of the inter-world war that devastated all the races and their worlds twenty years ago. She is a heavy drinker, loves teasing her daughter, and she can generally be relied on to either throw... read more

Veil's mother, the current leader of the demon world, and Principal of the Trinity School. She is a veteran of the inter-world war that devastated all the races and their worlds twenty years ago. She is a heavy drinker, loves teasing her daughter, and she can generally be relied on to either throw herself into or cause trouble on a regular basis. That said, she cares deeply about the school and her students, and she believes strongly in the philosophy behind the school's founding.

♀ f

A dragon known during the great war as a hunter of demons (a talent and skill that overturned the usual racial weaknesses, since dragons are generally weak to demons ability to attack directly with magical energy). Currently, she is a teacher at Trinity, and the homeroom teacher for Hime's class. ... read more

A dragon known during the great war as a hunter of demons (a talent and skill that overturned the usual racial weaknesses, since dragons are generally weak to demons ability to attack directly with magical energy). Currently, she is a teacher at Trinity, and the homeroom teacher for Hime's class. Normally, she is a strict but kind teacher, but when it comes to Ururu, like most dragons, she becomes a an adoring groupie.