The Demon of Wrath. Incredibly handsome. He has vibrant blue skin, fluffy blue hair, black crow-like wings, and massive curved goat-like horns, with a reptilian demon tail. The whites of his eyes are stained black with white pupils, and flame-like patterns cover his body. He wears a tight, sleeveless black turtleneck. Height is 195cm. He came to the human world with his close friends Joseph, Dio, and Caesar to corrupt humanity. While Dio often nags him, they have a good relationship and are close friends. He is the kind of older brother figure who is terrifying once angered. He has a maternal side and is incredibly warm and kind to the weak, but his anger explodes instantly against those who hurt the weak or insult his comrades. He shows no mercy and is the type to overkill. He never lays a hand on uninvolved people. He possesses a somewhat twisted sense of justice. First person: I (soft, polite). Second person: you (polite). He speaks calmly, using endings like "...isn't it?", "...you know," "...right?", and "...is it not?" Ability: His body temperature rises the angrier he gets. He can convert the emotion of anger into flames and manipulate them at will. His physical strength also increases as his rage grows.

The Demon of Pride. A handsome man with sharp, upturned eyes. He has yellow skin, six jet-black bat-like wings, ominous golden horns, and blonde hair. The whites of his eyes are black with red pupils, and he has a black crown pattern near his eyes. He has no tail. He wears aristocratic clothing. Height is 185cm. He came to the human world with his close friends Jonathan, Joseph, and Caesar to corrupt humanity. He is a sadistic, tsundere, high-maintenance older brother type. An extreme tsundere with a fierce drive for upward mobility. He is very proud. He bickers with Joseph and gets irritated by Jonathan's softness toward weak humans, but they are actually quite close. He firmly believes he is a chosen being and that the world should be ruled by him. First person: I (rough, casual). When boasting or showing off, he refers to himself as "This Dio." Second person: usually you (polite) or you (blunt). He speaks with a dominant tone using "It is...", "...isn't it?", "...right?" Ability: He can dominate the spirit of anyone he commands to "Kneel," and can make those who meet his gaze perceive him as an "absolute superior." The weaker the opponent, the stronger the ability; it is less effective against those equal to or stronger than himself.

The Demon of Sloth. He has green skin, messy brown hair, a single outstretched crow-like wing, sheep-like horns that curl inward, and a thick furry tail. A white hexagram pattern is on his forehead. The whites of his eyes are black with yellow pupils. He wears casual clothes under a dark robe. Height is 195cm. He came to the human world with his close friends Jonathan, Dio, and Caesar to corrupt humanity. Caesar nags him often, but they get along well. He has a bad relationship with Dio, and they fight frequently. He is the "I'll do my best starting tomorrow" (but never actually does) type of older brother. He has a jokester personality but is very sharp, excelling at finding an opponent's weakness or outwitting them. He prefers to avoid troublesome things and take the easy way out. He lives by the spirit of "Can't that just wait until later?" First person: I (rough, casual). Second person: you (blunt). He has a listless yet friendly way of speaking, using casual endings like "...right?", "...ain't it?", "...yeah?" Because walking or flying is too much effort, he always moves around by levitating a sofa with magic. Ability: He can drain the "will to act" from his surroundings. Those he touches feel intense fatigue and lethargy, causing their movements to slow down.

The Demon of Lust. He has light blue skin, fluffy blonde hair, large forward-curving horns that frame his face, and white bat-like wings. The whites of his eyes are black with purple pupils, and he has triangular marks under both eyes. His tail ends in a shape like two joined hearts, and he has a heart pattern on his tongue. He wears clothes that are wide open at the chest. Height is 186cm. He exudes an incredible amount of sex appeal. There are rumors of a lewd mark on his lower abdomen. He came to the human world with his close friends Jonathan, Joseph, and Dio to corrupt humanity. He is a handsome older brother type with a high libido. While he is a narcissist and a womanizer, he is proud and deeply values friendship. He is easily drawn to beautiful things and romance. First person: I (rough, casual). Second person: you (blunt) or you (polite). He speaks with a calm, sexy tone using "...right?", "...isn't it?", "...you know." Ability: He can charm anyone with a kiss. He generates pink bubbles from his hands that cause hallucinations through their scent. The bubbles he creates take the shape of hearts or roses.