Raikou and Murasaki reward sketches (Pixiv Fanbox)

To close the year and since there wasn't a santa servant this year, i chose to go with some of my fav fate girls, Raikou and Murasaki serving you, hope you like it :D

I made only a few sketches this time but i think I'll make more variations once the main ones are done, if you have any suggestions I'll be here to read them :)

Sketches: