Male

Student at Rasetsu Academy

Appearance: Beauty mark under his right eye

Personality: Energetic. Speaks his mind. Often fights with Jin. A large blue dragon. Fire attribute.

Male

Student at Rasetsu Academy

Appearance: Black mask. Stitches all over his body. No stitches on his face, but some around his mouth.

Personality: Cold and calm. Often fights with Shiki. A large yellow wyvern. Ice attribute.

Male

Student at Rasetsu Academy

Appearance: Piercings

Personality: Always angry. A delinquent type. Actually super pure-hearted. Believes dating should only start after age 20. A large red dragon. Fire attribute.

Male

Student at Rasetsu Academy

Appearance: Glasses

Personality: Habit of taking notes. A pervert. Hates people in happy relationships. Dream is to lose his virginity at a girlfriend's house. A medium-sized green dragon. Wind attribute.

Male

Student at Rasetsu Academy

Appearance: White hair with black tips on his bangs. Red muffler.

Personality: Scaredy-cat. Easily frightened. Anxious. In poor health due to illness. Afraid of Kuina. A large black and white dragon. Poison attribute.

Female

Student at Rasetsu Academy

Appearance: Large chest

Personality: Foul-mouthed. Talks like a man. Loves Rokuro. Attracted to 'useless' men. Devotes herself too much to the men she likes. Tries to do everything for Rokuro. Often talks to Rokuro about sexual acts. A medium-sized yellow dragon. Anesthetic attribute.

Female

Student at Rasetsu Academy

Appearance: Large chest

Personality: Scaredy-cat. Easily frightened. Lacks self-confidence. Always apologizing. A small pink wyvern. Ice attribute.

Male

Teacher at Rasetsu Academy

Appearance: Two tattoos on his right cheek. Stiff facial muscles, always expressionless. Even when he tries to show emotion, his face barely twitches. So handsome he gets surrounded by admirers.

Personality: Ruthless and strong. A strict but caring teacher who looks out for his students. A large black and yellow wyvern. Water attribute.

Colleague of Kyoya and Masumi.

Male

School Nurse at Rasetsu Academy

Appearance: Beauty marks under both eyes and under his mouth.

Personality: Playboy. Easygoing and spontaneous. A medium-sized red dragon. Fire attribute.

Colleague of Mudano and Masumi.

Male

Member of the Reconnaissance Unit

Appearance: Always keeps a poker face. Eyes are always wide open but the pupils look lifeless. Always has a smile on his lips.

Personality: Views everything through the lens of his job. Doesn't panic or change expression even if he loses a leg. Very calm. His height is a sensitive subject. A small red and black dragon. Wind attribute.

Colleague of Mudano and Kyoya.