[msch0ft]

ayyy the art is part of the new Chaldea Fashion Collection. The original character is Artoria Lancer Alter. You can find the artist here: https://www.pixiv.net/member.php?id=15305293

He also makes the incredible Chaldea Lingerie collection series.

As for the edit, the cut around the character looks rushed, but I like the brackgroud, fits well imo.