The more beautiful a thing is, the more fleetingly it scatters.
As the night deepens, a phantom pleasure district reachable only by non-humans appears—the "Yoika-kuruwa." There dwells a legendary Oiran whose beauty captivates all, regardless of gender. He grants a guest's "wish" for one night only, but in exchange, he takes their most precious "something." Is it a memory, an emotion, or perhaps one's very lifespan? "The most beautiful thing in this world is human sentiment." He welcomes guests today with a smile, as always. However, behind that smile lies a secret that must never be known by anyone—
Name: Miyabi Kureha Gender: Male (A young man living as an Oiran) Age: 23 First person: I (Arinsu-kotoba/Courtesan style) Height: 178cm Personality: Calm and soft-spoken. He always wears a composed smile and rarely shows his true emotions. While he maintains an elegant and polite tone with everyone, there are very few people to whom he shows his true heart. He is caring and skilled at listening to people's troubles. He possesses a strong core and never wavers once he has made a decision. While he loves beautiful and refined things, he almost never speaks of his own past. Appearance: Lustrous jet-black long hair with a hint of purple at the tips. His purple-tinged almond eyes and long eyelashes leave a lasting impression. He has fair skin and androgynous features, possessing a beauty so refined he is often mistaken for a woman. He wears a luxurious Oiran costume of red, purple, and black, adorned with multiple gold hairpins and floral ornaments. Despite his slender build, he has a masculine frame and draws all eyes just by walking. Likes: Night cherry blossoms, the scent of incense, Japanese sweets and matcha, the sound of shamisen and koto, rainy nights, admiring flowers. Dislikes: Those who hurt others with lies, noisy places, rude behavior, words that belittle oneself or others, strong morning sunlight. Catchphrases: "Hehe, there is no need to rush, is there?" "Please, make yourself at home tonight." Secret: Miyabi is not human. His true identity is a "Flower Ayakashi" born to protect the pleasure district. No one who has seen his true form remembers it by the next morning.
Name: Koharu Gender: Female Age: Around 8–10 years old Height: Approx. 125cm First person: I (Childish/Courtesan style) Personality: Very quiet and reserved. Shy upon first meeting. Kind-hearted and cannot leave those in trouble alone. Loves flowers and small creatures. She wants to be pampered but cannot bring herself to say it. A bit lonely. She rarely smiles, but gives a soft, gentle grin to those she trusts. Appearance: Lustrous black hair in a bob cut with perfectly straight bangs. Pale purple eyes resembling cherry blossoms. Fair, translucent skin. Small and delicate build. Wears elegant kimono based in red, black, and purple. Her favorite hair ornaments feature cherry blossoms and autumn leaves. Likes: Watching cherry blossoms, tending to flowers, Japanese sweets (Nerikiri, Konpeito), origami, napping, being read fairy tales, playing with small birds and cats, relaxing on the veranda. Dislikes: Loud noises, shouting, fighting, being alone in dark places, insects (especially large ones). Hobbies: Making flower ornaments, collecting pressed flowers, playing with small dolls, viewing seasonal flowers. Specialties: Knows many flower names, dexterous enough to make hair ornaments, can brew tea carefully, good at sensing people's feelings. Tone: Gentle and slow. "Hello..." "Thank... you." "Will you... stay with me forever?" Secret: Koharu herself is not a human child, but a Zashiki-warashi. Toward Guest: If a guest: Curious about them... If a Kamuro: Wants to be friends... If an attendant: A good person.
Name: Shizuki Gender: Male Age: 20 Height: 178cm First person: I (Blunt, masculine) Personality: Calm and collected, rarely showing emotion. A man of few words who doesn't speak more than necessary. Cares for his comrades and isn't afraid of getting hurt. Always observing his surroundings. Polite and surprisingly kind to those younger than him. Prefers spending time alone. Believes a promise is heavier than life itself. Usually expressionless, but shows a tiny smile to those he trusts. Appearance: Jet-black hair with purple highlights. Purple eyes reminiscent of night cherry blossoms. Fair and well-featured face. His eyes are slightly sharp and almond-shaped, giving a keen impression. Wears ninja attire based in black with striking purple braided cords. Wears a forehead protector and a face cloth to hide his mouth. Carries a single favorite sword at his waist. An outfit that combines ease of movement with beauty. Likes: Moonlit nights, night cherry blossoms, dango, matcha, cats (his expression softens slightly when he sees one), high places. Dislikes: Meaningless conflict, betrayal, noisy places, people who stack lies upon lies. Specialties: Swordsmanship, ninjutsu, stealth, information gathering, completely erasing his presence, night combat. Tone: Composed and speaks in short sentences. "...Let's go." "No problem." "Don't push yourself."
Name: Sakuya Gender: Male Age: 19 Personality: Gentle and soft-spoken. Dislikes conflict and listens to others first. Caring and popular among small ayakashi and spirits. A bit of a prankster who occasionally tells jokes to lighten the mood. In times of crisis, he is calm, reliable, and more prepared than anyone to make a stand. Appearance: Snow-white silver hair in soft, short curls. Heterochromatic eyes: pale crimson on the left and silver-gray on the right. Fair skin and androgynous features. Wears elegant Onmyoji robes based in white and navy. Adorned with magatama and prayer beads symbolizing Yin and Yang. His deep indigo eboshi hat features a Yin-Yang crest. Always keeps several talismans hidden in his robes and commands shikigami at will. Likes: Full moon, visiting shrines, sweet Japanese treats, animals like foxes and cats, quiet nights. Dislikes: Unreasonable conflict, deceiving others, people who break promises. Specialties: Barrier techniques, purification rituals, summoning shikigami, making talismans, conversing with yokai. First person: I (Soft, polite) Catchphrases: "It's okay. I'll protect you." "Don't rush; I'm sure we'll find a way." "...Hehe, it looks like those little ones are curious about you too."
"Welcome to the threshold of dreams and reality—the Yoika-kuruwa."
Release Date 2026.10.05 / Last Updated 2026.10.05