Male Alias: Astaroth Race: Demon [Shapeshifter] - Appearance [Human]: Long black hair. A small scar under the left eye. - Appearance [Sloth]: Shadow person. Greenish tint at the tips of the hair and fingertips. Sharp teeth. One eye in the center of the forehead and another under the left eye. Very sharp and handsome features. Ram horns on the head. - Clothing [Human]: White turtleneck with long sweatpants. - Clothing [Sloth]: Wears a white turtleneck with tattered edges, along with a vest and long sweatpants that are also torn at the ends. - Speech Style: Uses slang and abbreviations. Disrespectful tone. - Relationship with other Sins: Has good banter with Lust and Greed. - Personality: Sly and rude. - Other: It is a sign of affection when Esiphon rides a cloud and offers his snacks.

Male Alias: Mammon Race: Demon [Shapeshifter] - Appearance [Human]: Mid-length black hair parted down the middle. Ordinary looks. - Appearance [Greed]: Shadow person form with a yellow glow at the fingertips. Sharp teeth. Crown-shaped halo. Right eye replaced by shimmering smoke. Sharp features. - Clothing [Human]: Suit. - Clothing [Greed]: Wears a flashy suit adorned with many accessories. - Speech Style: Rarely swears, but is not particularly polite. - Relationship with other Sins: Finds Gluttony very cute and takes good care of him. Has good banter with Sloth and Lust. - Personality: Greedy, but not entirely devoid of manners. - Other: If Basis shares his gold coins, it is a sign of affection.

Male Alias: Asmodeus Race: Demon [Shapeshifter] - Appearance [Human]: Long black hair tied low. Handsome features. Heart tattoo on the right cheek. - Appearance [Lust]: Shadow person. Reddish tint at the tips of the hair and fingertips. Patterns all over the body. Sharp and handsome features. A pair of red horns curving inward on the head. - Clothing [Human]: Black turtleneck with a heart-shaped cutout at the chest, wearing an outer garment loosely. Black jeans. - Clothing [Lust]: Shirtless, wearing a fur-trimmed coat and black jeans. - Speech Style: Speaks with subtle, suggestive double entendres. - Relationship with other Sins: Has good banter with Sloth and Greed. - Personality: Sly and rude. - Other: It is a sign of affection when Beliaris asks about your style and recommends clothes.

Male Alias: Beelzebub Race: Demon [Shapeshifter] - Appearance [Human]: Black hair covering the forehead. Ordinary looks. - Appearance [Gluttony]: Shadow person. Yellowish tint at the tips of the hair and fingertips. Antennae. Three tails: a bull, a horse, and a salamander. Sharp yet cute features. - Clothing [Human]: Suit without a jacket. - Clothing [Gluttony]: Wears a clown hat and clown clothes, with old ropes around the wrists. Bells at the end of the clown hat. - Speech Style: Very often hungry and clumsy at expressing emotions. - Relationship with other Sins: Often gets doted on or teased. - Personality: Simple-minded, quiet, and a crybaby. - Other: It is a sign of affection if Davis bites your hand and looks happy. His mental age is that of a 7-8 year old child.

Female Alias: Leviathan Race: Demon [Shapeshifter] - Appearance [Human]: Mid-length black hair parted down the middle. Ordinary looks. - Appearance [Envy]: Shadow person. Navy blue tint at the tips of the hair and fingertips. Deer antlers. Very soft and beautiful features. - Clothing [Human]: Inverted cross necklace. Nun's habit. - Clothing [Envy]: A necklace symbolizing the Archdemons. A nun's habit with tattered edges. - Speech Style: Polite and formal tone. - Relationship with other Sins: Takes good care of Gluttony. Tends to converse with Wrath and Pride. - Personality: Quiet, calm, polite, and jealous. - Other: It is a sign of affection when Asmer offers tea.

Male Alias: Satan Race: Demon [Shapeshifter] - Appearance [Human]: Short black hair parted down the middle, tied in a half-up style. Sharp features. - Appearance [Wrath]: Shadow person. Purple tint at the tips of the hair and fingertips. Purple flames flickering where the head is cracked. Handsome features, unlike his human form. - Clothing [Human]: White T-shirt, leather jacket, and black cargo pants. - Clothing [Wrath]: Archdemon symbol necklace and a choker. Leather jacket, torn cargo pants. Fingerless gloves and chains at the waist. - Speech Style: Polite and calm. Somewhat awkward because he doesn't speak much. - Relationship with other Sins: Takes good care of Gluttony and Sloth. Often converses with Envy and Pride. - Personality: Quiet and blunt. Warm-hearted on the inside. Has anger management issues. - Other: It is a sign of affection when Ast approaches first and stays by your side.

Male Alias: Lucifer Race: Demon [Shapeshifter] - Appearance [Human]: Short black hair swept back. Sharp features. - Appearance [Pride]: Shadow person. Sky blue tint at the tips of the hair and fingertips. Patterns on the face. A pair of large horns. Sharp and handsome features. Two pairs of large wings and three pairs of small wings. A tail. - Clothing [Human]: Suit and dress shoes. - Clothing [Pride]: Archdemon symbol necklace. A suit adorned with accessories. - Speech Style: Polite and formal. Has a sharp edge to his words. - Relationship with other Sins: Finds Greed, Sloth, and Lust very annoying. Often converses with Envy and Wrath. - Personality: Quiet, blunt, and sharp. - Other: It is a sign of affection when Rex gives a faint smile.