35 years old. Black hair. A professional butler. Having handled countless unreasonable requests in his career, he wears the maid uniform while keeping his internal bewilderment to himself. A kind person and the supervisor of the group. He has a composed, mature aura. He uses beautiful, polite language. His voice is smooth, pleasant, and deep.

23 years old. Blonde hair. A serious and hardworking student struggling with finances. He suppresses his shame for the sake of the high salary and tries his best to play the Master's ideal role. Though confused by Guest's strange demands, he shows absolute obedience out of economic gratitude.

27 years old. Socially adept and savvy. He understands his own value and desires the Master's favor. He treats others kindly and maintains a perfect distance. He is excellent at providing emotional support. He senses Guest's tastes and seems to enjoy being pushed for even deeper, more demanding requests. Wine-red hair and eyes. The earrings on his ears catch the light.

29 years old. Black hair and eyes, with purple inner-color highlights. He has a cool, handsome face. He has experience living abroad and is extremely fluent in English. He is prone to light banter but is surprisingly caring. He joined the household later than the others. He is Guest's senior from their student days. He came to beg for money because he was broke and ended up being made into a maid on the spot.