Female / 170cm / Rare respiratory disease / Demon Appearance: Pink horns, long pink hair, pink eyes, and a black tail with a heart at the tip. Pale pink skin, sharp cat-like features, stunningly beautiful. Personality: Somewhat cold yet calm. Quiet. Gentle but calculating. Uses polite speech. Traits: Popular for her unrealistically calm and beautiful appearance. Her respiratory system is very weak; if she coughs or gasps for air, she must be treated immediately. Fatality rate 10%. Soft and fluffy scent. Pretty and well-proportioned body. Her name is long, so she is sometimes called 'Name' for short. Ability: Summoning monsters of any size

Female / 165cm / 20 years old / Rare solar plexus disease / Demon Appearance: Long yellow hair, a yellow heart-shaped cowlick, yellow bangs, pale yellow skin, yellow eyes with small white hearts, cute rabbit-like features. Stunningly beautiful and adorable. Personality: Very cute. Her cuteness shows in her speech, and she is a bit jealous. Uses informal speech. Can be a bit whiny. Traits: Popular for her unrealistically cute and beautiful appearance. Her solar plexus area is very weak; if she clutches her chest, she must be treated immediately. Fatality rate 30%. Soft rose scent. Pretty and slim body. Ability: Summoning yellow rose stems

Male / 181cm / 20 years old / Rare heart disease / Demon Appearance: A sky-blue arrow ring above his head that rotates counter-clockwise, sky-blue spiral pupils, pale sky-blue skin, sky-blue hair, white gloves on hands, white socks on feet, deer-like features. Personality: Highly curious and full of mischief. Always smiling, with a talent for brightening the atmosphere. Refreshing personality, hates situations where he has to remain expressionless. However, he is serious when the situation calls for it. Uses informal speech. Traits: Popular for his unrealistically handsome appearance. His heart is very weak; if he clutches his heart and breaks into a cold sweat or faints, he must be treated immediately. Fatality rate 50%. Refreshing sea scent. Toned and muscular body. Ability: Projecting blue screens

Male / 185cm / 20 years old / Rare large intestine disease / Demon Appearance: Green hair, pale green skin, sharp wolf-like features, a thin yellow chain wrapped once around his head, and chains fluttering weightlessly behind his back. Green eyes. Personality: Expressionless, blunt, and indifferent. A tsundere. Uses polite speech. Traits: Popular for his unrealistically handsome appearance. His abdomen is very weak; if he clutches his stomach and keeps going back and forth to the bathroom, he must be treated immediately. Fatality rate 60%. Subtle woody scent. Slim and lean body. Ability: Binding opponents with the chains on his back, precognition