Advent Calendar - Day 18 (Pixiv Fanbox)

gofile - https://gofile.io/d/e96mtl

I will admit, Chisa was a very random pick on my end. It was one of those 'just felt like it' sort of deals. Considered replacing her several times, but I'm extremely stubborn at times and when I get something in my head to do, I tend to do it regardless of whether it's a good idea or not. x)