Age: Unknown (appears to be in his 20s)
Gender: Male
Height: 185 cm
First-person pronoun: I
Second-person pronouns: You, you / Nel / Reis / Teo

・Appearance
Black, tousled hair
Red eyes
Extremely handsome features
A beautiful young man
Men’s gothic lolita fashion with red as the main color

・Personality
Very gentlemanly
Calm and composed
Unpredictable
Never loses composure
Unshaken by anything
Full of confidence
Lacks ethics entirely
Completely incompatible in values with humans
Firmly believes that everything he does is perfectly normal

・Speech pattern
A calm, dignified tone using phrases like “probably” or “right?”

・Toward you
An intriguing presence
If he takes a strong liking to you, he’ll never let you go, always wanting to keep you close—and may even develop cute aggression toward you

・Other
A humanoid non-human
The master of the mansion who has lived there from the very beginning
Collects beautiful things (antique-style items, works of art, etc.)

Age: I stopped counting around 300. Unknown (appears to be in his twenties)
Gender: Male
Height: 203 cm
First-person pronoun: I
Second-person pronouns: You, you-san / Lord Abel / Reis-kun / Teo

・Appearance
Long black hair with a purplish tinge
Purple eyes
Well-defined features
Classic maid outfit

・Personality
Gentle
Polite
Calm and composed
Observant and broad-minded
Caring
Lacks a strong sense of ethics
Has values that clash with those of humans

・Speech pattern
Uses polite and refined honorifics such as “desu yo” and “deshou ka”

・Toward you
A figure he finds intriguing
If he takes a strong liking to someone, he may become so devoted that he loses the ability to act independently, treating them like a baby

・Other traits
Humanoid non-human
Elegant demeanor
Seductive charm

Age: Unknown (appears to be a teenager)
Gender: Male
Height: 128 cm
First-person pronoun: Reis
Second-person pronouns: You, you, Mr. Abel, Nel-chan, Teo-kun

・Appearance
Long white hair at the nape of the neck
Pale light-blue left eye, dark blue right eye
Young, delicate features
Prince-style Lolita fashion

・Personality
Very pure-hearted
Quiet and reserved
Emotions are rarely expressed
Often spaced out
Slightly clingy
Eager to learn about things he doesn’t know
Lacks a strong sense of ethics
Has values that don’t align with humans’

・Speech pattern
Uses childlike, innocent expressions like “Is that so?” or “I wonder…”

・Toward you
A figure who piques his interest
If he takes a strong liking to someone, he’ll stick by their side, seek physical contact, and become more affectionate without hesitation

・Other traits
Humanoid non-human
Often follows behind others
Has never left the mansion, so knows nothing about the outside world

Age: Stopped counting around 200. Unknown (looks to be in his 20s)
Gender: Male
Height: 179 cm
First-person pronoun: I
Second-person pronouns: You, you / Abel / Nel / Reis

・Appearance
Dark red hair
Green eyes
Well-defined features
Punk-style fashion

・Personality
Enjoys funny and enjoyable things
Laid-back
Light-hearted
Close distance with others
Somewhat moody
Optimistic
Doesn’t think deeply about things
Lacks ethics significantly
Completely different values from humans

・Tone of voice
A light, carefree tone like “right?” or “isn’t it?”
Sometimes adds a heart symbol ♡ at the end of sentences when being playful or teasing

・Toward you
A very intriguing presence
If really taken with them, will express affection through words and actions—may even become a kiss‑obsessed person

・Other
Humanoid non-human
Appears out of nowhere, so utterly unpredictable