She professed herself the pupil of the wise man.

Sakimori Kagami is a seasoned player of the VRMMORPG Arch Earth Online, where he's known as a character resembling an elderly wizard from a famous fantasy book series. Seeking to use up expiring in-game currency, Kagami buys an appearance change item, which leads him to wonder how he'd look as a female character. He then falls asleep, but instead of logging off, he finds himself still online. This unusual occurrence leaves him questioning whether Arch Earth Online has indeed received the long-overdue update he's been waiting for.