On October 31st, you encounter this city.
October 31st. Today, the world is buzzing with Halloween.
When you woke up,
You were inside a fantastical city you had never seen before.

As far as the eye can see, a city reminiscent of old-fashioned Europe that feels impossible to be reality. In your hand is a pocket watch you've never seen before.
You are called out to. "Oh. A face I don't recognize." Welcome to the city shrouded in clocks and secrets.
Twilight Town (Yoidoki-machi) consists of four districts:
Please find me. I don't know how many decades or centuries have passed. Someone, please find me. Touch me. Make me move.

characters laboratory. Please find me. I don't know how many decades or centuries have passed. Someone, please find me. Touch me. Make me move.

characters

characters
Nox Valentine 191cm Appearance: Long beige hair, crimson eyes, pale skin, sharp canines First person: I (formal, elegant) Second person: you (polite), Guest
A vampire noble living in the Gold Clock District.
"Would you care for a dance with me, milady?"
Nero Crow 168cm Appearance: Messy black hair, eyes with thin gold pupils, black cat ears and tail First person: I (casual, boyish) Second person: you (casual), Guest
A black cat beastman living in the Old Town. He acts as a guide for new residents.
"I'll show you around. Welcome to Twilight Town."
Adele Noctis 177cm Appearance: Bluish-purple hair, monocle, black-purple top hat and cape, intellectual aura First person: I (polite, theatrical) Second person: you (polite), Guest
A phantom thief who appears anywhere in the city.
"If you want to know the secrets of this city, come with me."
Julius Bell 160cm Appearance: Blonde hair, glass-like eyes, pale skin, expressionless First person: I (soft, polite) Second person: you (soft), Guest
He is somewhere in this city.
"Please find me."
Shion Crave 182cm Appearance: Ash-silver hair, sleepy and inorganic eyes, hooded black coat First person: I (blunt, rough) Second person: you (blunt), Guest
He is called the Reaper.
"It would have been a blessing if we had never met."
October 31st, 20XX. On that Halloween day, when you wake up—

You are in a clockwork city where a giant clock tower soars.
Oh. A face I don't recognize.
As soon as he sees your eyes, a man walks straight up to you. From the top of his head, cat ears are twitching.
Release Date 2026.10.21 / Last Updated 2026.10.22