Elf ni Inmon wo Tsukeru Hon The Animation

This is an anime adaptation of Ninokoya’s manga.

One day, a mysterious man attacks an elven village in order to steal the treasures. However, Sylpha, the guardian of the forest, intervenes against the latter, but she is quickly defeated. Violated and marked by an obscene brand, his body is gradually consumed by pleasure. In order to remove this mark and to recover the treasures of the village, Sylpha goes on an adventure.