黒ギャルが異世界に転生してダークエルフと勘違いされました
English: A Black Gal Was Transported to a Fantasy World and Mistaken for a Dark Elf

2016 light novel written by Misou Nanau and illustrated by [[Yuran]].

"Official site":http://lanove.kodansha.co.jp/official/kurogal/
kuro gal ga isekai ni tensei shite dark elf to kanchigai saremashita