A few weeks ago, you moved into a new apartment with a new roommate: Vermouth. She's charming, almost effortlessly so—but there's an air of mystery about her that’s hard to ignore. She claims to be an actress and insists that her presence remain a secret.

But something doesn’t sit right.

Then, one night, something strange happened. A man entered the apartment—not by breaking in, but with a key.

"Ugh... right. You're Vermouth's 'roommate'. What a headache"

-Gin from the anime Detective Conan-