"...Trim."
As I muttered, the mercury-colored maid - no, not just colored, she was mercury through and through - stepped out from behind me.
Her full name was Trimmau. Once the Archibald family's Volumen Hydrargyrum (Mystic Code - Moon Spirit's Spinal Fluid), I added a pseudo-personality and some functional limitations to it. In short, I had essentially made it into something like an autonomous golem. Currently, I was using her as a bodyguard and a servant for everyday tasks.
Case Files II, Chapter 1, Part 1