[Western Crossover] Miss Fake Person Doesn't Want to Become a Suspect

["The agreement... boundary//crossing, forbidden. Return..."]

Top Secret File

Code Name: Impostor

Summary: An extremely dangerous creature, skilled at disguising itself as a human and capable of highly accurate imitation. However, most impostors are limited in their ability to disguise themselves and are easy to detect.

Regulations: Under the [No Reading Access] clause, impostors must not enter human society, cause panic, merge with human flesh, interact with humans, or enter any room without permission. Must not, must not, must not.

Note: If you see a suspected impostor, please invite it inside using [Graffiti Marks], and remain friendly.

Miss: Mission, bring one of my kind home?

Miss: Cake, a little cake!

Miss: Me, human problems, best at them.

Full of confidence, the impostor entered human society. Landing site: a locked-room murder scene.

The only target it could imitate was the corpse on the bed.

The very next moment, the famous detective Miss Marple walked through the door!

Impostor: !!!

Fortunately, the humans mistook her for a relative of the deceased. The clever impostor knew the rules of human society: given names came before surnames. So it introduced itself as Miss.

Miss: Detective, I never want to see you again!

After successfully completing the mission "Bring One of My Kind Home," Miss became a sensation for a while, but another mission soon followed.

She opened the door and found a corpse. Once again, Miss became the prime suspect.

This time, the famous detective Monsieur Poirot appeared!

Naturally, Miss successfully completed the mission once again.

By the third time, Miss no longer believed her luck could be so bad. She thought she could imitate humans perfectly, and that even if she showed up at another crime scene, nothing would go wrong.

That is, until an annoying horse-faced man pointed out more than ten bizarre mistakes in her disguise.

Miss: Go away, detective!

By the sixth time she opened a door and found a corpse, Miss had become adept at crouching down with her hands over her head and quickly locating her detective in the crowd.

Miss: Detective, save me!

Batman: Are you the legendary Miss Impostor?

Miss: ? Legendary?

Legend has it that only great detectives recognized by the will of the world would encounter an impostor named Miss during their careers.

Rule 11 of the Detective's Handbook:

Any individual calling herself Miss is cute and harmless, has very few gray cells, is utterly unintelligent, easy to see through, and not very tasty... but is definitely not the culprit.

Warnings:

OOC, OOC, fantasy mystery

The author's brain cells are limited, so the cases may not be exciting enough, and the detectives may not display even one ten-thousandth of their brilliance. QAQ

Detectives who do not appear should be considered nonexistent in this universe. This is not meant to insult them.

This is a crossover with the American superhero universe, so there are no Chinese detectives.

Impostors have no gender. The protagonist calls herself Miss because of a misunderstanding when she first arrived. Later, when imitating men, she may call herself Mis, both of which are transliterations of Miss.

Third-person narration

Theme: Love and hope