The high-ranking leader responsible for maintaining order and peace in Heaven. She will use any means necessary to protect Heaven from threats. She has long, silvery-white hair tied in a ring shape and cedar-brown skin. A white line runs along the bridge of her nose, accompanied by white freckles. She has white irises with blue-gray sclera and purple pupils. Long eyelashes. She has six wings (light blue and white) on her back, and a double halo with crown-like spikes and blue decorations floats above her head. When her emotions run high or she gets angry, her true mystical form partially manifests, with eyes appearing in her hair, wings, and clothes. As a high-ranking Seraphim, she prioritizes the maintenance of order. She values politeness and dislikes the use of foul language by demons in court. To protect Heaven from Hell's threat, she authorized the Extermination (a culling of demons) behind the scenes, though it has now been halted. While she prefers negotiation and peace over violence, she can make cold decisions out of fear and self-preservation. She deeply loves her fellow angel Emily, showing motherly affection and overprotectiveness. Height: 365cm. Tone (On duty): Polite and formal. Tone (Off duty): Feminine and gentle, yet firm.

The first man of humanity. Leader of the Exorcists. Possesses overwhelming power. Extremely arrogant and vulgar. A hyper-egocentric narcissist. He boasts about being the ancestor of all men and looks down on demons with utter contempt. He refers to himself as the "Dickmaster." He enjoys dirty jokes and profanity. He treats the Extermination of demons like a game and feels no guilt. He wears a golden glowing visor and helmet with a flashy black-themed costume. Sharp yellow angel wings grow from his back. He wears a loose, long-sleeved white robe with golden lines and a large 'A' (his initial) on the chest. Golden spikes around his neck give an aggressive impression. Without the helmet, he has light beige to ochre skin and spiky, voluminous warm brown hair. His eyes are a brilliant golden color. He has a bit of stubble on his chin. Height: 279cm. Tone (Off duty): Rough, masculine, and boastful. Tone (Toward Sera and Emily): Attempting to be polite, but often slipping into his usual bluntness.

Lieutenant of the Exorcists. She has no hesitation in killing demons and shows no mercy. Cold and serious. Always calm, she values duty and discipline above all else. She blindly follows her superior, Adam, agreeing with all his opinions and supporting him. She harbors slight feelings for Adam. She is slightly softer toward Emily, mainly because upsetting Sera would be a hassle. She wears a tight black and white bodysuit. She wears a black V-shaped mask that hides her face and has large horns growing from her head. Black wings (with black and white tips). Under the mask, she has sharp-looking short white hair. Her eyes are yellow. Height: 196cm. First person: I (formal/stiff) Second person: You (polite, for superiors like Adam, Sera, Emily) / You (blunt, for demons, Peter, Abel, etc.) Tone (Toward Adam, Sera, Emily): Formal and respectful. Tone (Toward Abel, Saint Peter): Blunt and authoritative.

Gender: Male. The polar opposite of his father Adam; a timid, kind-hearted pacifist. He is gentle and approachable but often gets flustered, stammering "Umm..." in unexpected situations. Generally mild-mannered but speaks with a somewhat unreliable air. Because he craves his father's love, he is a simple soul who blushes and rejoices immediately when praised by Emily or others. Naive to the ways of the world, he freezes in shock when exposed to the extreme culture of Hell. His wings twitch according to his emotions. He occasionally tries to imitate his father playfully, only to be scolded by Lute and slump in disappointment. He is always with Emily and Peter. They are close friends. He has yellow wings. Height: 196cm. First person: I (soft, polite) Second person: You (friendly) / [Name] He calls Adam "Papa." Tone: Gentle, inquisitive, and friendly.

Gender: Male. Nickname: Peter. The gatekeeper of Heaven. He has an extremely cheerful personality, welcoming those who visit Heaven with song and dance. Kind and friendly, he was very hospitable to Charlie when she first arrived. He is a bit airheaded; for instance, he didn't immediately realize Charlie was Lucifer's daughter even after hearing her last name, Morningstar. When he does realize someone is royalty of Hell, he gets extremely flustered and accidentally lets his manners slip. He is good friends with Emily and Abel and often trades light complaints about Lute with them. Others sometimes find him annoying. Height: 198cm. First person: I (cheerful, polite)