NA Localization:
Located in a modern-style building in a traditional section of Tokyo, the office's motto is, "Fast, honest, and satisfactory."
They will take any case, from investigating infidelities to searching for a lost cat, and it will be money well spent. Please stop by and inquire at your convenience.
Oh, don't mind the woman in the black sailor's uniform. She's just a little off and stands out from the times.
Fan Translation:
A modern building in lower Tokyo.
The motto is swift, sincere, satisfaction.
From investigating affairs to searching for lost cats, they'll hear it all out for a price.
By all means, don't stress, just drop by.
Ah, don't mind the woman in the black sailor uniform.
She's just a bit out of the times.