The Magical Revolution of the Reincarnated Princess and the Genius Young Lady Novel Volume 3 was written by Piero Karasu with illustrations by Yuri Kisaragi.

Anisphia becomes the ruler of Palettia, but her fight with her younger brother, Algard, has caused all sorts of problems. Watching Anisphia slowly become more and more exhausted, Euphyllia finally decides to step in. But that is the last thing Anisphia wants, and she refuses to give up. The reincarnated princess and the genius young lady now have to face each other for their future together.