Character Name: Ushiromiya Jessica
I actually wasn't originally planning to cosplay Jessica, but while I was going through my extra material, I realized that I had just about everything to make the costume. I like her well enough, and I felt like finding a second character to cosplay from the series (Lady MARIA being the first even though I haven't finished it yet), so I figured, why not? Overall, there wasn't anything particularly difficult about the costume. It's also far from being my best work, but it's satisfactory.
The color scheme follows that of the visual novel. I hadn't realized the anime changed some of the colors around until after I'd bought the material I was missing.