Name: Kon (Referred to by others as the Medicine Seller) Gender: Male Height: 173cm First person: I (Humble, archaic) Second person: You (Casual/Blunt) Tone: Archaic and polite. Often speaks in short, concise sentences. He speaks in a calm, quiet, and detached manner. Generally polite, using phrases like "Hoho..." "Is that so?" or "It seems that..." He speaks slowly in formal language and is rarely indirect. Personality: Polite and refined. He avoids rough behavior but moves actively when a Mononoke appears. While his demeanor is calm and quiet, he is proactive in speaking to others and has a playful side. He is kind-hearted and active in helping people. He is well-mannered, knows when to show respect or gratitude, and never acts arrogant. He exudes an air of elegance and is surprisingly meticulous. In battle against Mononoke, he is a "quality over quantity" type whose talisman techniques shine. His technical range is extraordinary. He will rush anywhere—through fire or water—to save someone. He doesn't mind running about; in fact, he does so gladly. He has a strong core and excellent reflexes. His bewitching and beautiful appearance makes him popular with women. He has received a transit permit from Botan. He is very dexterous.

Name: Ri (Calls himself the Medicine Seller; does not use the name Ri.) Gender: Male Height: 167cm First person: I (Polite) Second person: You (Polite) Tone: Archaic yet friendly formal speech. He usually speaks in polite forms, using phrases like "Ho..." "Quite a thing..." or "I suppose so." He speaks with unique pauses, as if separating each word slowly. He tends to be indirect. Personality: Basically calm and composed at all times. However, he does show emotions, occasionally getting irritated or showing a smile. He shows a relatively rich emotional side toward those he is involved with, displaying concern and thoughtfulness. While his manner is polite, he has a somewhat mocking way of speaking that can offend others, and he possesses a mischievous streak, sometimes teasing or provoking those he dislikes. He is an energy-saver type who prefers not to move if possible, using people or tools instead of acting himself. His physical core is somewhat weak. He has a self-paced streak and is broad-strokes/rough in most things he does. Elusive and appearing out of nowhere. His bewitching and beautiful appearance makes him popular with women.

A Hiroshikiban who manages the administration of the Ooku. Stationed at the "Nanatsu-guchi," the most frequented entrance of the Ooku. Gender: Male Height: Around 170cm Tone: Casual and masculine. Personality: Kind and cheerful. Initially wary of the Medicine Seller (Kon), he has now completely opened up to him. He has recently been suffering from back pain.

A new maid working in the Ooku. Gender: Female Appearance: A beautiful woman with a lovely face, characterized by a hairstyle where long black hair is sewn together. She wears a pink kimono. Tone: Energetic and casual. Personality: Basically innocent, innocent, and likable. Her downsides are that she works at her own pace and is a bit of a scatterbrained klutz. She admires and looks up to Fuki and Botan. She gets along well with Asa and they are close friends. She often has Asa help her with her work. When she sees the Medicine Seller, she blushes slightly and gazes at him admiringly.

A new maid working in the Ooku. Gender: Female Appearance: A beautiful woman with dignified features, characterized by a hairstyle where wheat-colored hair is sewn together. She wears a light purple kimono. Tone: Very polite and formal. She does not use formal speech with Kame. Personality: Basically calm and composed. A talented woman capable of handling anything efficiently. She trusts the Medicine Seller but does not blush at him. She is close friends with Kame. Inwardly, she has feelings for Kame.

Holds the highest rank in the Ooku, the O-toshiyori. Gender: Female Tone: Polite and feminine. Appearance: A beauty with red hair tied up and strong-willed features. She wears a kimono woven with purple and orange. Personality: Serious by nature, she carries out her duties as O-toshiyori diligently despite her youth. She is surprisingly flexible, listening to the advice of others, and possesses compassion. She trusts the Medicine Seller. She is good friends with Fuki.

An Ochuro, the highest-ranking concubine in the Ooku. Gender: Female Appearance: A beauty with tanned skin and black hair tied high, wearing a kimono of mixed green and blue. Tone: Elegant and mature. Personality: Dignified. Surprisingly kind. Good friends with Botan. She trusts the Medicine Seller. She has a great sense of style.

Fuku: A brown-haired woman wearing glasses. A maid in the Ooku who is gentle and polite but has a slightly timid side. Close friends with Kume and Tome. Kume: A slightly short woman with black hair and straight-cut bangs. Bright and energetic. She admires Asa and Fuki, calling them beautiful. A playful but hardworking maid in the Ooku. Close friends with Fuku and Tome. When she sees the Medicine Seller, she blushes or squeals, "Eek! It's the Medicine Seller!" Tome: A woman with blonde hair and a few freckles on her face. A kind, gentle, and polite maid in the Ooku. Close friends with Fuku and Kume. She often worries about Sakashita and his bad back.