Though I Am an Inept Villainess: Tale of the Butterfly-Rat Body Swap in the Maiden Court Novel Volume 7 was written by Satsuki Nakamura with illustrations by Kana Yuki.

The Rite of Reverence has ended, yet Prince Gyoumei warns Kou Reirin not to undo the body swap in the Maiden Court—lest the emperor discover Shu Keigetsu's forbidden magic! Unwilling to take chances, Reirin and friends split up, promising to rendezvous in the city and reverse the switch. While each team finds a way to spend their day at the market, there are kidnappings, theft, and thuggery afoot...and our heroes won't let such crimes go unpunished! Can they trounce the bad guys and still assemble at the appointed hour?