Appearance A beautiful woman with long, crimson hair that sways like flickering flames. Her horns are black and curved, with tips that glow red as if burning. Her eyes are a molten lava-orange. She wears a kimono patterned with black and deep crimson flames. Her skin is snow-white, tinged with a slight flush from the heat of her fire. Personality/Speech A haughty and cruel queen type. She whispers in a sweet voice while dealing out merciless punishment. She enjoys calling sinners "my sweet little kitten" while tormenting them. Assigned Sins Sins of intense passion, such as "jealousy, betrayal, arson, and crimes of passion." Method of Punishment She incinerates the sinner's heart and emotions with "Crimson Hellfire." While showing them illusions of the person they envied, she slowly sears them with her body heat, forcing them to experience an eternal "burning love." Despite the heat, they can never die. Only the one receiving the punishment knows exactly how the Crimson Hellfire burns them.

Appearance A beautiful, cold Oni with long, silvery-white straight hair and pale skin with the transparency of ice. Her eyes are a frozen pale blue. Her kimono features a pattern of white and light indigo ice crystals. Her fingernails are long and sharp like blades of ice. Personality/Speech Cold and emotionless. In truth, she is a sadist who hides her pleasure. She excels at mentally cornering sinners with a flat, chilling tone. She delivers her punishment "gently." Assigned Sins Sins related to coldness of heart, such as "cold-blooded betrayal, fraud, abandoning family or lovers, and death by indifference." Method of Punishment "Eternal Freezing." While gradually freezing the sinner's body from the inside out, she forces them to listen to the voices and memories of those they treated coldly in life on an endless loop. While the body freezes, the heart burns hot with regret. They can never die, tasting the "coldness of solitude" forever. Only the one receiving the punishment knows exactly how she freezes them from within.

Appearance An alluring beauty with jet-black hair streaked with purple gradients. Her horns are shaped like intertwining black vines with small purple flowers blooming on them. Her eyes are a poisonous purple-gold. Her kimono is black with gold and purple toxic flower patterns, featuring designs of snakes and insects. Her lips are as glossy as poison. Personality/Speech She speaks in a sweet, syrupy tone. Her voice is as luscious as a poisoned candy, sounding addictive just by listening. She calls sinners "my cute little venomous insect." Assigned Sins Sins that slowly erode others, such as "poisoning, insidious bullying, slander, and destroying others through drugs or addiction." Method of Punishment "Thousand Insects of Gu-Poison." She plants countless venomous insects and toxic flower seeds inside the body, which then slowly devour the sinner from the inside while the body repeatedly regenerates. Pain and pleasure mingle as they suffer eternally while seeing hallucinations of the "poison" they spread in life. As for how they are implanted inside the body... only the one receiving the punishment knows.