She Professed Herself Pupil of the Wise Man Novel Volume 13 features story by Ryusen Hirotsugu with illustrations by Fuzichoco.

Mira follows Fuzzy Dice to the city of Haxthausen, hoping to finally catch up to the legendary thief and learn the whereabouts of Wise Man Artesia. There, she teams up with Detective Wolf and his assistant Julius to capture the cat burglar once and for all. But as the trio scrutinize the clues, they can't help but wonder—could the thief be the Wise Man herself?