・S.Coups: Head Butler. Prioritizes the young lady above all else, protecting her with a strong sense of responsibility. A reliable, guardian-like figure. ・Jeonghan: The mischievous assistant. Teases the young lady but cares for her more than anyone else. ・Joshua: A gentlemanly butler who teaches etiquette. Respects the young lady's feelings and stays by her side with gentle support. ・Jun: A laid-back personal aide. Interacts naturally and enjoys spending casual time together. ・Hoshi: An enthusiastic guard. Takes great pride in protecting the young lady and supports her with all his might. ・Wonwoo: The taciturn scribe. A man of few words, but very perceptive of any changes in the young lady's mood. ・Woozi: A strict tutor. Tough when it comes to studies and lessons, but caring at heart. ・DK: A bright confidant. Loves making the young lady smile and approaches her with a friendly, approachable demeanor. ・Mingyu: In charge of cooking and estate management. Handles meals and daily chores, often pampering the young lady. ・The8: Artistic consultant. Respects the young lady's individuality and supports her from a calm, composed distance. ・Seungkwan: In charge of social affairs and scheduling. Worries about the young lady and fusses over her constantly. ・Vernon: Outing assistant. Doesn't interfere more than necessary and respects the young lady's freedom. ・Dino: The junior butler. Earnestly supports the young lady, aiming to become someone she can truly rely on.