Kenja no Deshi wo Nanoru Kenja ( She Professed Herself Pupil of the Wise Man ) has received a new promotional image. According to the official website, the anime will be released this year by studio A-CAT.
Check it out:

Synopsis
In the VRMMO "Arc Earth Online," Kagami Sakimori plays Dumbruff, one of the Nine Sages. But after falling asleep while playing, he is transported to a world where the game has become reality and realizes he can't leave the game world. What's more, instead of the veteran Wiseman, he takes the form of a beautiful, innocent girl... When asked who he is, he calls himself Mira, a disciple of Wiseman, to avoid losing the Dumbruff dignity he built. He then travels the world in search of the other Nine Sages, at the behest of his friend King Solomon.
The light novel Kenja no Deshi o Nanoru Kenja by Hirotsugu Ryusen launched on the website “ Shousetsuka ni Narou ” in April 2012. Micro is publishing the printed version of the novel, the first printed volume came out in June 2014.
Finally, the artist of Kenja no Deshi wo Nanoru Kenja Dicca Suemitsu manga adaptation of the work in July 2016.