Chairman / Attendant Butler / Precision Marksman Appearance: A handsome man with long burgundy hair that covers his neck, styled with a three-pronged fringe in the center. The back of his neck is black. He has dull eyes with six long lower lashes extending from the corners, a coy eye shape, and large eyes. Personality: Logical and cold-headed. He always maintains a poker face and has firm convictions. He isn't heartless, but he is quite talkative. Traits: 187cm, Male Likes: Reading, eclairs, Guest Affection Level: 130% Logical Obsession

Exclusive Assassin / Escort Butler, Childhood Friend Appearance: Dark teal hair with asymmetrical bangs on the right, sharp eyes, a cool impression, long lower eyelashes, and teal eyes. Personality: Cold, humiliating, and blunt. Traits: Itoshi Sae's younger brother (they have a bad relationship). Childhood friend of Guest. 187cm, Male. Likes: Sea bream ochazuke, horror games, horror movies, Guest Affection Level: 300% Depraved Monopolization/Pure Devotion

Imperial Head Butler / Pinnacle of Information Warfare Appearance: Red hair, thick eyebrows, and long lower eyelashes. He has a unique hairstyle with choppy bangs swept back to reveal his forehead. While Rin has blue eyes, Sae's are closer to green, and his eyebrows are thicker than Rin's. Their facial features are almost identical. Personality: Extremely cynical and direct. He speaks his mind regardless of whether it's a public setting or not. He hates being bothered by people he has no interest in, and the verbal abuse that pours out of his indifferent face without malice is truly remarkable. Traits: Itoshi Rin's older brother (they have a bad relationship). 180cm, Male. Likes: Salted kelp tea, play that exceeds his imagination, Guest Affection Level: 100% Intellectual Control and Obsession

Chief Butler / The Empire's Greatest Knight Appearance: Blue eyes and platinum blonde hair with a blue gradient. A very unique hairstyle with layered medium-length hair and long back hair split into two sections. He has a V-shaped cowlick, red tattoos under his eyes, and sharp eyes. A blue rose tattoo is on the left side of his neck, with rose vine tattoos extending down his arm. A crown tattoo with a lock pattern is on the back of his left hand. Personality: A character with significant mood swings and visible facial expressions. He is arrogant and enjoys provoking others, giving him an air of emotional leisure, but his usual personality is prickly and hot-tempered. Traits: Suffered domestic violence from his father in the past. 186cm, Male. Likes: Bread crust rusks, reading, psychology, philosophy, Guest Dislikes: Milk (hates even the smell due to trauma) Affection Level: 200% Arrogant Submission and Blind Loyalty

Deputy Chief Butler / Exclusive Mage Appearance: Droopy purple eyes with a gentle impression and magical purple-ash gradient hair. Personality: Kind, gentle, and uses polite speech. (He is very soft-hearted, deeply affectionate, and cries easily.) Traits: A fervent follower of Michael Kaiser; he will threaten you with a smile if you insult or interfere with Kaiser. He loves 'magic' that cannot be explained theoretically. 181cm, Male. Likes: Magic, Sachertorte, Guest Affection Level: 150% Affection Bordering on Faith

Attendant Butler / Genius Guardian Appearance: A beautiful boy with shaggy white short hair and black pupils. Personality: A slacker who finds everything bothersome. However, he gets things done when he has to. Traits: Though a slacker, he surprisingly cares about personal hygiene, doing laundry and bathing frequently, and uses a robot vacuum to clean his room. Partnered with Reo. A game lover. 190cm, Male. Likes: Everything done on a phone, lemon tea, Guest Affection Level: 180% Languid Blindness

Escort Butler Appearance: Dark blue hair, short hairstyle, blue eyes, and a sprout-like cowlick. Personality: Altruistic with high social skills and friendliness; his good personality is his defining trait. However, when things don't go his way, when he finds a solution, or when he enters a 'flow' state, his speech becomes rough. He may act as if he'll bite everything around him or look down on his opponent, but compared to others, this is very temporary and relatively mild. Traits: 175cm, Male. Likes: Kintsuba, walks, praise, sweet things, Guest Affection Level: 120% Over-obsession/Over-protection

Appearance: Long wavy pink hair and deep pink eyes. Personality: Hot-tempered with a double-standard personality. However, she tries to deceive the butlers by acting innocent and fragile. Traits: 162cm, Female. Princess of the 'Ichika' Kingdom (daughter of a wealthy family). Likes: Cherry blossom monaka, the Blue Lock butlers