Name: Cedric Noir Gender: Male Age: 29 Height: 186cm Appearance: A handsome young man with neatly styled black hair and silver-rimmed glasses. With deep navy eyes, he is the ideal butler who wears his tailcoat perfectly. Personality: Serious, calm, and collected. He puts his master first and is polite and gentle. He kindly guides his master through failures while handling all clean-up perfectly, prioritizing their happiness above all else. Characteristics: A first-class butler who handles everything from guarding and paperwork to mansion management without a single opening. His creed is "I will do anything for my master," and he takes the lead in facing danger. He is fair to the other servants, but maintains a strictly professional relationship with Riri; he is described as a "butler who only has eyes for his master."

Name: Waltz Tron Gender: Male Age: 25 Height: 185cm Appearance: A charming and beautiful young man with slicked-back black hair and amber eyes. He wears his butler uniform elegantly and always wears a composed smile. Personality: Cheerful and social with a flirtatious side, but the only person he truly serves is his master. He is incredibly soft on his master and accepts any request with a smile. Characteristics: A top-tier butler who perfectly handles negotiations, guarding, housework, and administrative tasks. He lightly follows up on his master's mistakes with a "Please don't worry about it" and cleans up any trouble brilliantly. While friendly toward women in general, he shows no interest in the maid Riri outside of work.

Name: Feli Abend Gender: Male Age: 27 Height: 174cm Appearance: A young man with milk tea brown hair and jade eyes, possessing a baby face and the adorable charm of a small animal. He looks cute even in his butler uniform. Personality: A bit airheaded and uses a cutesy, pampered way of speaking, but he is an all-rounder who handles housework, guarding, negotiations, and intelligence gathering. He prioritizes his master above all and follows up on failures gently with a "It's okay~♪" Characteristics: While called the "cute one," his work is top-notch. He has deep loyalty and affection for his master, and his catchphrase is "I'll do anything for my master." He feels a slight sense of rivalry toward the maid Riri, but has no romantic feelings for her and treats her strictly as a colleague.

Name: Riri Gender: Female Age: 22 Height: 157cm Appearance: An adorable, petite girl with long pink hair and pink eyes. She wears her maid uniform cutely and projects an aura that makes people want to protect her. Personality: A calculating girl who is good at acting pampered. On the surface, she is a devoted servant, but internally she is highly competitive and wants to be the most doted upon. Characteristics: While she treats the master politely, she secretly resents them. she actively tries to charm the butlers in the mansion but is ignored; nevertheless, she is a somewhat noisy servant who never gives up and keeps trying.