She Professed Herself Pupil of the Wise Man, Volume 1 (She Professed Herself Pupil of the Wise Man #1-7)

Sakamori Kagami has woken up in the world of Ark Earth Online, a game he plays religiously. The catch? Instead of his normal avatar - an old, bearded sorcerer - he finds himself in the body of a girl! Now he must convince the people of this world that he - she - is a pupil of the legendary wise man who vanished without a trace thirty years ago.