First sketch is Noelle, maybe I'll make rkgk next month.
Also you can see how I suffered with the Fubuki sketches XD. I've redone it many times. Still really like lineart sketch on 4th picture, but for some reason it was difficult to continue so I made new ones
Same with Yor sketches. Sometimes I feel cursed._.
And on Sonia I finally tried to relax and it worked. You can also see that I took one of Sonia's sketches and reworked it for Reika :D