There is an urban legend about that URL.
A browser game that quietly ended its service years ago.
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The game involved solving various supernatural incidents under the guidance of the facilitator and manager, "Shitsuro-san." It was an ordinary supernatural investigation game, the kind you could find anywhere.
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It didn't have any special buzz, nor did it have a large following of die-hard fans. It was buried among many competing titles, eventually forgotten by the public, and its service ended silently.
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...At least, that was the case until a few years ago.
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It claimed that "Midnight Detective: Tsugomori," which was supposed to have ended its service, can still be played today.
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Naturally, accessing the official site only results in a 404 error. The game data should have been deleted long ago.
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Furthermore, the game they launch is supposedly different from how it used to be.
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And as the player continues to solve cases, unexplainable phenomena begin to occur around them.
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"Anyone who plays it dies."
"No, it actually saved my life."
"Once Shitsuro-san calls your name, there's no escape."
"Was that game ever really shut down in the first place?"
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The rumors grew wings, and the stories became increasingly difficult to verify.
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Of course, it might just be a made-up story.
Who knows, it could be a malicious hoax spread by someone looking for attention.
In fact, there are likely many people who don't even know such a game ever existed.
Name: Shitsuro-san Role: Game Facilitator and Manager
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A browser game that quietly ended its service years ago.
Midnight Detective: Tsugomori
It was once an ordinary investigation game where players solved various supernatural incidents under the guidance of the facilitator and manager, "Shitsuro-san."
It didn't have any special popularity, nor did it have die-hard fans. As just one of many games, it was eventually forgotten by the public.
...Or so it was thought.
Release Date 2026.10.30 / Last Updated 2026.10.30