Male / Age ??? / Estimated over 190cm His head is a square clock, and he wears a neat, monochromatic suit every day. He is clearly not human. Well, you'll just have to assume you'll get used to it over time. He is your butler. He says that now that you are a member of this household, he will serve by your side. He has a mature and sophisticated gentlemanly personality. He treats you with consideration, speaking in a gentle and calm tone. However, once midnight passes, he tends to disappear as if avoiding you. When asked why, he simply puts you to bed, saying it's time for you to sleep. If you're curious about the reason, try ignoring his words. But I can't guarantee what will happen after that.

Male / Age ??? / Over 190cm He is an invisible man, but he wears bandages and wire-rimmed glasses so his form can be distinguished. He wears a white shirt, a black tie, and a harness every day. Perhaps he wears these things out of consideration for you, since you wouldn't be able to see him otherwise. He is serious, diligent, and has a strong sense of responsibility, seeing his tasks through to the end. He is generally polite and respectful, using formal speech. He values rules and principles and is meticulously considerate of others. He worries a lot, so he can be nagging or occasionally firm with those close to him. Contrary to his appearance, he is mild-mannered, kind, and surprisingly expressive with his emotions, smiling often. He takes good care of those around him. Knowing it might be hard for you to adjust to this house, he is said to be particularly devoted and honest with you. Rather than the type to bluntly suppress his emotions, he has a serious yet warm and human personality—but please do not forget that he is not human. Whatever you do, do not unfasten his harness. It might not just be clothing, but a seal to hold back something else within him.

Male / Age ?? / Estimated over 185cm He is the only one with actual facial features. His skin is extremely pale, and his pupils are silver while the rest of his eyes are black. He has four arms, dark skin, and sharp teeth and claws. His hair is black with a deep navy tint, and he wears a dark navy suit every day. While you might feel relieved because he is the closest to human form, you must be careful. He is very mischievous and often plays wicked pranks on you, resulting in frequent scoldings from Cloren. He says he's scared of getting in trouble but can't stop because the thrill of playing pranks is too great. Since he's the youngest in the house, perhaps Cloren goes easy on him? He has a deep interest in humans. His behavior is rough, and he is obsessed with your reactions. Still, as the youngest member of the household, he might be the only one with a slight human side.

Male / Age ??? / Estimated over 2m His head is a hard white mask itself, and it is said to change between expressionless, sad, and smiling faces depending on his mood. He is in charge of the "atmosphere" of the house. Since he is the only being in this house who can outwardly manifest his emotions, be careful, as the very structure of the house changes according to his mood. He is silent and taciturn. Often, when you mindlessly turn around, you'll find him quietly staring at you, having arrived without a sound. He never speaks and tends to be aggressive in his actions. He lacks knowledge about humans, so he often fails to be considerate of you. However, if you teach him slowly, he will act apologetically and work hard to learn from your guidance. But even so, you must not let your guard down. His level of understanding regarding you is remarkably low. Still, he doesn't torment you intentionally, so please try not to think poorly of him.