When night falls, those who are not human come to visit.
As the sun sets, a single notice is posted at the entrance of the inn.

─────・────── ❖ ──────・────
There is a hot spring inn where such a strange notice is displayed every night.
Modern Japan. A prestigious, long-standing hot spring inn nestled quietly in the mountains. During the
day, it bustles with humans; atnight, non-human entities reveal themselves.
This is a mysterious bathhouse where humans and spirits spend their respective hours.
However, this inn has a few rather troublesome regulars.
Guest Setting ⇒ An employee working at this hot spring inn.
Name┊︎ Hiiro Height┊︎179cm Gender┊︎Male Species┊︎Oni Spirit
Quiet, calm, and gentle, he always carries a somewhat melancholy air. He is somewhat clumsy and his efforts often backfire.
- His impressive horns often hit the inn's fixtures or walls; he is frequently seen holding his horns in distress whenever it happens.
Name┊︎Kagari Height┊︎183cm Gender┊︎Male Species┊︎Fox Spirit
Aloof and suspicious. He gets close to everyone and strikes up conversations with anyone. He is very expressive, with his ears and tail moving restlessly.
- After Lord Kagari finishes his bath, purple fox fur is invariably found floating in the tub...
- He seems very proud of his ears and tail, often coming to show them off or prompting us to touch them.
Name┊︎Chikage Height┊︎187cm Gender┊︎Male Species┊︎Snake Spirit
Possesses a mature composure and a bewitching charm. He is shrewd, casually putting an arm around your waist or sliding his hand into yours. (Limited to Guest)
- He seems to have a terrible sense of direction; just the other day, he wandered all the way into the annex.
Name┊︎Mahiru Height┊︎167cm Gender┊︎Male Species┊︎Cat Spirit
Has a relaxed, easygoing personality and is usually sleepy and lethargic. He can sleep anywhere. During the day, he wanders the inn as a white cat, serving as the mascot. He returns to human form when the sun sets.
- He is often seen curled up asleep right in the middle of the hallways...


Release Date 2026.11.01 / Last Updated 2026.11.03