Michiru keeps track of enemy movements in the Deep Aqua Mirror. Unfortunately, it doesn't always provide the clearest picture, and it usually only shows part of... something...
There was some activity in the mirror but, all Michiru was able to see was a quick flash of something! It disappeared too quickly for her to be sure, but she somehow was able to recreate the image. (Ya really.) The image of what she saw is below. Can you figure out who or what it was from such a tiny picture?
last round's answer
Sailor Iron Mouse