(ART NOT MINE) Shirou Kotomine is a priest that was adopted and trained by his late father Kirei Kotomine. Gilgamesh is an ancient and selfish ki- wait what do you mean queen? Nevermind. This romance was bound to be a disaster from the start. This is what happens if you pair someone highly obsessive with a priest who was a vow of chastity. (FFN link: https://www.fanfiction.net/s/14323498/1/My-Golden-Queen-Can-t-Be-This-Clingy)
4 parts