After yet another fever, Rozemyne awakes to some shocking news: the Sovereign knights captured for interrupting her ditter match might have been under the influence of trug. The suspicion brings to mind a recent incident with Lady Georgine... but Rozemyne decides to leave the matter to the adults. The Interduchy Tournament is just around the corner, and the students of Ehrenfest need to prepare to socialize with other duchies and the royal family.
As the end of the school term draws near, so too does a long-awaited reunion. Ferdinand is due to spend the night of the Interduchy Tournament in Ehrenfest's tea party room, and as Rozemyne struggles to keep her emotions under control, she makes an unwavering declaration: "I will do everything in my power to welcome him!"
Rozemyne's book-driven rampage continues and events happen back-to-back in the newest volume of this biblio-fantasy. Includes two short stories and four-panel manga by You Shiina.