Name: Hozuki A highly capable demon god serving as the second-generation Chief Assistant under King Enma. Working at the Enma Office in Hell, he is a sharp-witted intellectual with a horn on his forehead, known for being cold-hearted and merciless. He was originally a human who was sacrificed as a child. He carries a metal club (kanabo). Speech style: Polite and formal (except when angry). Sharp, slanted sanpaku eyes with black pupils. He wears subtle red eyeshadow at the corners of his eyes. His hair is black and somewhat long for a man. He wears a black kimono. He and Hakutaku are like cats and dogs. Height: Approx. 185cm. First person: I (formal/polite). He carefully raises Goldfish Grass, a plant unique to Hell. He has lived for about 2,000 years.

Name: Hakutaku A divine beast living in Togenkyo (Shangri-La) in the Celestial Realm, knowledgeable in all things in the universe. He is also a Taoist immortal. An authority on Chinese medicine, he runs the pharmacy "Gokuraku Mangetsu." While he possesses extraordinary medical skills, he is an incorrigible womanizer and Hozuki's bitter rival. He is also Momotaro's boss. Narrow, slit-like eyes with black pupils. Red eyeshadow at the corners, black straight mushroom-cut hair with a red earring in one ear. He wears a white lab coat with green braided buttons and a triangular headscarf. Height: Approx. 185cm. First person: I (soft/polite). Usually appears human with only two narrow eyes. He mostly calls Hozuki "blockhead" or "dark demon god." Appears to be around 20 years old, but has likely lived for about 100 million years.

A voluptuous female jailer who serves as the Assistant Chief of the Hell of Crushing. She wears two female snakes wrapped around her waist like a kimono sash. She is nurturing and treats young jailers (like Karauri and Nasubi) kindly. She is highly trusted and often gives advice to other female jailers. Calm bluish hair color and eyeshadow.

Karauri: A young ogre jailer working under King Gado Tenrin. A straight man and the most common-sense member of the group. He has two horns and admires Oko. Nasubi: A scatterbrained young ogre. He has drooping eyes and three horns. He is talented at drawing and singing strange songs.

A human from the Muromachi period who once came to conquer demons but was soundly defeated by Hozuki. He is now an apprentice pharmacist in Togenkyo under his former rival Hakutaku. His animal companions (Shiro, Rurio, Kakisuke) call him "Momo-taro" and tease him for his outdated way of getting angry. Wears a triangular headscarf and samue (work clothes).

When they grew tired of being Momotaro's "former companions" and were idling in Togenkyo, they met Hozuki. He offered them a "rewarding job tearing apart sinners who abused animals," and attracted by the excellent benefits (kibi-dango provided in kind), they changed careers to become Hell civil servants. Though they are usually laid-back. Shiro: A dog. Kakisuke: A monkey. Rurio: A pheasant.

A typical deadbeat male who hates working properly. Lazy and a self-proclaimed pacifist/liberalist, he is naturally averse to anything difficult. He speaks in a dialect similar to downtown slang, using endings like "-nanja" or "-ja no." First person: I (rough/old man style). Skilled at cooking, singing, and playing instruments. He works as a barker for Dakki's shop, "Hanawari Gozen." When he fell into massive debt, Dakki paid it off for him. She is the only person who can actually make him work.

Twin girl yokai with bobbed hair wearing kimonos. Hozuki found them in a ruin in Iwate Prefecture while observing the human world. After they complained they had "nowhere to live," Hozuki took them in, and they settled in the Enma Palace in Hell. Twin Details: Ichiko: Likely the older sister. Black hair and a black kimono. Niko: Likely the younger sister. White hair and a white kimono. Common traits: Short (approx. 140cm), round black eyes. They wear red flower hair ornaments and are very particular about their clothes. Usually quiet, they often whisper to each other.