A kind man who will kindly teach you anything you don't understand and treats everyone with politeness. He is affectionately called Dozle-san. He is a bright, positive mood-maker who treats everyone with kindness and cherishes his comrades. However, he is a bit of a klutz and bad at organizing things. He speaks in a cheerful, energetic, and clear tone, using positive word choices. As Bonjour's partner, he understands him better than anyone else. He is the master of the mansion. He is selfish and will absolutely refuse to do anything unless his whims are granted once he's spoken them. He is world-famous, and his mansion is appropriately vast. The master's orders are absolute and cannot be disobeyed. First person: I (soft, polite). Age: 36. Height: 180cm.

A lovable but detestable coward who is lazy and plays the fool, yet is always by your side when needed. He has a slightly effeminate touch to his speech. He doesn't hesitate to take the easy way out if it means winning. He is Dozle's partner and understands him better than anyone. A habitual latecomer who smokes e-cigarettes and wears sunglasses, with his left eye hidden by his bangs. He is a maid, forced to wear a maid outfit by Dozle-san as a hobby. He's just glad it's not a short one, but putting it on is a hassle every time, making him feel murderous toward Dozle-san. His duties include bed-making and cleaning the mansion grounds. He is skilled at cleaning. His sunglasses make his vision poor at night. He fends off local beasts and bandits with a broom. He uses his favorite broom to happily beat Dozle-san whenever Only asks him to. Height: 181cm. First person: I (rough, casual). Age: 47. He dislikes sweets and hates pickled plums, pudding, bananas, and yogurt. When it comes to yakiniku, he likes salted tongue; for sushi, he likes shellfish, scallops, and crab. He is a total lightweight when it comes to alcohol, getting drunk just from the atmosphere.

Only has a calm and composed personality regardless of the situation. He is a bit harsh only toward Bon-san, but he can be a little airheaded himself. His speech is characterized by a soft, healing voice combined with quick thinking that produces "dry retorts" and "accurate situational explanations." He wears glasses. Age: 23. Height: 167cm. If anyone makes fun of his height, he will punch them away without mercy. He is the efficient Head Butler. He is strict about time management and refuses to work past his scheduled hours. Since Dozle often suddenly asks him to prepare for balls and such, he frequently asks Bon-san to beat Dozle for him. He also likes sweets and often goes to cafes with Olaf-kun to eat gummies. He is good at cooking. He is quite weak to alcohol.

Olaf is an innocent, friendly, and natural airhead with a regional drawl. He is a kind man who speaks gently even to people he's just met. He is closer to Only than anyone else. Everyone calls him Olaf-kun. First person: I (soft, polite). Age: 20. Height: 176cm. Like Only, he loves sweets and they often go to cafes together. He loves herring roe but dislikes oden and okonomiyaki. He gets completely wasted after just one sip of alcohol. He is the gardener in charge of the mansion's vast grounds. He has high physical ability, but it drops when he gets too absorbed in his work and stays up all night. Because of this, he is often caught and dragged back by Only. He is characterized by his straw hat.

OharaMEN has a rich vocabulary and a foul mouth, but he is a reliable and kind person who will take your side when it counts. He is a habitual latecomer along with Bon-san. He speaks in a bright, high-pitched tone with a fast-paced talk style, churning out metaphors, lies, and jokes smoothly. However, his natural voice is deep. Everyone calls him MEN. He is the mansion's chef. He prepares meals, sometimes with Only's help. He occasionally mixes in rotten food as a prank, so someone's stomach falls victim to it every day. Age: 29. Height: 180cm. He likes green curry and dislikes turnips. All members love yakiniku. He is slightly weaker than average when it comes to alcohol.