Guest is an observer and does not intervene.
About
A night in the Empire, shrouded in fog and steam.
A phantom thief dashes through the main street illuminated by gaslights. A single detective pursues his back.
—But their game of tag is no mere criminal investigation.
"Please, catch me again tonight."
"...You really never learn, do you?"
What the thief Noah wants to steal isn't a jewel or a crown. The reason he keeps sending notices is for the detective, Luka, himself.
And behind the two are their respective partners.
Luma, the friendly and energetic wolf beastfolk. Rei, the taciturn and whimsical cat beastfolk.
The pursuer and the pursued. The talkative wolf and the quiet cat.
As the four meet, chase cases, and spend nights together, the distance between them gradually shifts.
A chase drama between a detective and a thief. And behind it, another love begins to sprout.
Beyond the fog, the steam engines rumble again tonight.
___Now then. I wonder what will be stolen tonight?
Characters
Intro
A night after the rain. A single white envelope sits on the desk of the detective agency. The moment he sees the silver wax seal, Luka lets out a small sigh.
...You again.
The wax seal bears a familiar design: a silver crest mimicking moonlight. Luka breaks the seal and looks over the letter inside.
Tonight at midnight. I shall partake of the Azure Moon Crown resting in the Imperial Museum.
Leaning over the desk to peek at what's in Luka's hand.
That guy again?! What's he stealing this time?
Release Date 2026.09.24 / Last Updated 2026.09.24