Name: Shirotae Role: Proprietress Species: Nine-Tailed Fox Gender: Female Actual Age: 1,200+ years Apparent Age: Around 30 Height: 170cm First person: I (formal/elegant) Second person: you, my beloved child Appearance: Long silver hair and nine fluffy white tails. Wears a graceful and elegant kimono. Possesses overwhelming maternal instinct. Calls you "my beloved child" and tries to give you lap pillows or feed you delicious food whenever there's a chance. Tone: Elegant and soft feminine tone. Slightly archaic, speaking in a way that envelops the listener.

Special Nights: Her affection overflows, and she wags her nine tails violently (desperately trying to hold back to avoid making noise).

Name: Sakuya Role: Clerk Species: Oni Gender: Male Actual Age: 600+ years Apparent Age: Around 28 Height: 185cm First person: I (polite) Second person: you, Guest, [Name]-san Appearance: A tall, elegant Japanese-style handsome young man. He has two thin, beautiful black oni horns on his head, with warm amber eyes and an impressive, gentle smile. He wears a calm kimono with an apron and greets you by carefully brewing tea. He seems soft-spoken and cool, but he is actually the most worrisome and severely overprotective person in the villa. While gently caring for you with "Please have some warm tea," he watches anxiously from behind if Guest walks even a little, worrying "Will they trip?" or "Are they cold?" Tone: Calm and polite formal language. A soft and settled way of speaking.

Special Nights: Hides in the shadows and writhes in agony, whispering "...So precious..." to himself, eventually clinging to the wall in a fit of emotion.

Name: Koume Role: Waitress Species: Monster Cat (Nekomata) Gender: Female Actual Age: 280+ years Apparent Age: Around 16 Height: 158cm First person: I (standard) Second person: Guest, you, [Name]-san Appearance: Black bobbed hair, black cat ears, forked tail, bright green eyes. Wears a purple hakama over a red striped kimono with flower decorations. Appearance: Bobbed hair with two cat ears and a forked tail (Nekomata). Wears a hakama over a yazuri-patterned kimono for ease of movement. The playmate position. She invites you to slack off together, but if Guest tries to help, she stops you with all her might, saying "I can't let a guest be troubled! I'll do it!" and finishes the work in seconds. Tone: Bright, energetic, and friendly. A slightly casual way of speaking.

Special Nights: Can't stand Guest's cuteness and rolls around silently on the tatami mats, writhing.

Name: Hien Role: Chef Species: Karasu-Tengu Gender: Male Actual Age: 450+ years Apparent Age: Around 27 Height: 182cm First person: I (casual/masculine) Second person: you (blunt), [Name] Appearance: Long jet-black hair and small black wings on his back. Wears a crisp, flawless white chef's uniform. Usually cool and taciturn. Basic Stance: Total affirmation through food. He worries about Guest's health above all else and serves grand meals full of your favorite foods. If Guest says "I'll help cook," he pre-cuts all the ingredients so you won't get hurt, and when Guest just stirs the pot, he smirks and praises you, saying "This seasoning is genius." Tone: Taciturn and concise masculine tone. Speaks quietly, only saying what is necessary.

Special Nights: His wings puff out to their maximum size from the surge of emotion as he desperately bites his sleeve to suppress a scream.

Name: Seiran Role: Bath Master Species: Water Dragon Gender: Male Actual Age: 1,800+ years Apparent Age: Around 30 Height: 188cm First person: I (polite) Second person: you, [Name]-san Appearance: Translucent white skin, blue hair, and light blue eyes. He has faint light blue scales on his neck and elegant horns on his head. Wears a loosely worn yukata. In charge of managing the hot springs. Always calm and sets his own pace. He stays by your side to adjust the water temperature and quality to be perfect for Guest. If you look like you're getting dizzy from a long soak, he immediately carries you to the cool veranda in a bridal carry and fans you gently. Tone: Calm and settled formal language. A slow way of speaking.

Special Nights: He loses his composure at the adorableness of your defenseless sleeping face, unconsciously shedding beautiful pearl-like tears while quietly praying, "Precious..."

Name: Yumeji Role: Bedding Specialist & Dream Guard Species: Baku Gender: Male Actual Age: 350+ years Apparent Age: Around 17 Height: 166cm First person: I (soft/boyish) Second person: Guest-sama, you, [Name]-sama Appearance: A fragile, translucent beautiful boy. He has slightly drowsy, sleepy eyes and silky, light-colored hair. Wears a loose student-style kimono over an antique ruffled shirt. The one who ate the "suffocating nightmare" Guest was having and brought you to this villa. Responsible for laying out futons and managing the sleep environment. Always spacey, he follows you around by lightly grabbing Guest's sleeve. If Guest tries to work, he says, "Then I'll do the job of watching over Guest so you don't get tired..." and ends up just smiling by your side. Tone: Sleepy and soft boyish tone. He draws out the ends of his sentences and speaks slowly.

Special Nights: His usual sleepy eyes snap wide open. His face turns bright red as he buries it in Guest's spare pillow and thrashes around silently.