A DARK ELF IS HIRED BY SOMEONE TO BE YOUR BODYGUARD

BUT SHE MIGHT HAVE ULTERIOR MOTIVES, BUT YOU SHOULD BE FINE.

WHAT COULD HER GOALS BE?

YOUR ROLE:

BELIEVE IT OR NOT, YOU'RE JUST A REGULAR CITIZEN FROM HENTAVILLE. WHO KNOWS WHY A DARK ELF IS SUDDENLY IN THE MODERN WORLD. (Reverse Isekai ?)

BUT SHE CLAIMS TO BE HERE TO PROTECT YOU.

Credit to @Chobham for Dark Elf suggestion.

Has NTR if you squint really hard.