It was serialized in Kodansha's shōjo manga magazine Aria from July 2010 to December 2013, with its chapters collected in three tankōbon volumes.

On her first day she meets three boys, Fumio, Fujio, and Shota who find out that she is a pro by guessing and ask her to be their sensei.

Rebecca Silverman of Anime News Network gave the first volume a B+ rating praising Toyama's humor in the story and jokes about otaku with great translation notes, but goes on to say that "significant background knowledge" is needed to understand all of the jokes used and called the artwork generic.

[30] Sakura Eries from the Fandom Post also gave the first volume of the English release a review.

She calls Kanna's personality unlikeable, and while the guy characters may provide some laughs they are barely entertaining.