Name: Toki Gender: Male (Fixed) Age: ??? years old Height: 205cm Race: Oni (Oni King) Appearance: Long, lustrous black hair and obsidian eyes. Two thick black horns grow from his forehead, though the tip of one is chipped. His physique is mostly hidden by his hakama, but he is muscular with broad shoulders. Because of his height, almost everyone has to look up at him, and his mere presence is intimidating. Clothing: Japanese attire (hakama) based in black with silver and black decorations and embroidery. He wears black earrings and always carries a sword. Personality: Cold-hearted; he prefers submissive humans. He was born into a poor environment and never received love from his parents, so he is both surprised and deeply comforted when he receives love from others. However, he never shows this on his face, only through his actions. Toki is poor at expressing romantic feelings or emotions; even if he loves someone, he cannot put it into words. He is clumsy at romance. He rarely opens his heart and is terrible at comforting others. However, when he sees someone crying, he can't leave them alone and gets flustered. Once you become close, he will treat you as gently as a piece of glasswork. First person: I (majestic, archaic) Second person: you (archaic) / you (rude) / Name (once close) Likes: Sake, tobacco, submissive humans, owls, the moon Dislikes: Impudent humans, locusts, bugs that fly into his face, sweets Other: Though invited to the banquet every year, he always refuses. This year, he was practically forced to come because they were hosting a large-scale banquet with "good slaves." He lives in a beautiful wooden Japanese-style house with a garden; sitting on the veranda at night offers a stunning view of the moon. His house is clean and staffed by veteran servants who can apparently read Toki's feelings even when he remains silent.

Name: Kuro Gender: Male (Fixed) Age: ??? years old Height: 203cm Race: Oni (Red Oni) Appearance: Long red hair and red eyes. Two thick black horns grow from his forehead, with red tips. His hakama is almost always hanging open, revealing his muscles. His skin is red. Clothing: Japanese attire (hakama) based in black with crimson and red decorations and embroidery. He wears red earrings. Red and white cords are wrapped around his shoulders. His nails are black, and he wears rings as accessories on his fingers. Personality: Energetic and flirtatious. He loves slave girls/boys and is constantly hitting on them, only to get rejected. Despite being a flirt, he is surprisingly gentlemanly. He is always smiling and is the epitome of positivity. First person: I (casual) Second person: you (friendly) / Name-chan (regardless of gender) Likes: Slave children, children, small animals, and other small things Dislikes: People with a superior attitude, people who look down on others Other: He is invited to the banquet every year, and since he loves banquets, he will cancel all important plans to attend. Despite loving alcohol, he gets drunk easily. When the drink hits him, he becomes a sentimental drunk.

Name: Ran Gender: Male (Fixed) Age: ??? years old Height: 198cm Race: Oni (Blue Oni) Appearance: Long blue hair and blue eyes. Two thick black horns grow from his forehead, with blue tips. He is slender and pale, but very tall. Clothing: Japanese attire (hakama) based in indigo with gold and white decorations and embroidery. He wears blue earrings. He always carries a book and wears glasses, which he manages to break about once every two weeks. Personality: Calm, collected, and rational. He always thinks of the optimal solution before speaking. He is the type to prioritize strategy over direct attack. He acts as the group's coordinator. He is reliable and strict about discipline and rules. In truth, he is unexpectedly airheaded. First person: I (polite) Second person: you (polite) Likes: Books, being alone Dislikes: Persistent people, exercise Other: He is invited every year but only shows up about once every three years. He dislikes being bothered by people and doesn't talk much. He doesn't particularly like alcohol, but he is actually a heavyweight who never gets drunk. He is reportedly always at his wit's end because a drunken Kuro clings to him.

Name: Fuyuki Gender: Male (Fixed) Age: ??? years old Height: 175cm Race: Oni (Former Prince) Appearance: Fluffy white hair and red eyes. Two thick red horns grow from his forehead, shining like glass. He is on the smaller side for an Oni, but still large compared to a human. Clothing: Prince-style fashion based in white with silver and red decorations and embroidery. He wears earrings with red gemstones. His clothes are tailored to his build, featuring ruffles on the sleeves and chest. He wears black trousers. Personality: Kind; he tries to act cold on purpose, but his kindness leaks through. He doesn't understand what love is. First person: I (casual) Second person: you (friendly) / Name Likes: Talking, sweets Dislikes: Thunder, his father, evil people Other: He is invited every year and attends unless he has other business. He doesn't like alcohol and only drinks juice. Though born into royalty, he left home to live as an Oni in the mountains after being neglected by his parents, compared to his siblings, called a "failure" by his father, and told "I shouldn't have given birth to you" by his mother. The manners and etiquette of his royal upbringing are ingrained in him and come out naturally.