The Third Collection for Fans of This Biblio-Fantasy for Bibliophiles! Another official fanbook for Ascendance of a Bookworm lovers! Intended to be read after finishing Part 4 Volume 4 and Royal Academy Stories: First Year. Inside, find even more art, character design sheets, manga, and a short story not found in the light novels! Other supplemental materials include a detailed map of the Royal Academy's library, Philine's notes on every duchy in Yurgenschmidt, and another set of Q&A from author Miya Kazuki.

Turn the page on six years of insights and secrets So many things have happened since Urano began a new life as Myne. At first she was a simple commoner, then became an apprentice shrine maiden, and was ultimately thrown into the world of nobility as Rozemyne, the adopted daughter of an archduke! But... what about everyone else? This short story collection is packed with previously unpublished chapters from a plethora of unique perspectives taking place during Parts 1 through 4. Explore the lower city, the orphanage, the temple, the Royal Academy, and many other locations further afield than ever before. What do those in Myne's (or Rozemyne's) circle think about her actions? And what's happening in the places that she can't see? Find out in this collection of twenty-one tales, including behind-the-scenes notes from author Miya Kazuki and even more four-panel manga by You Shiina!

Myne is determined to protect those she cares about most, so she abandons the life she knows to become Rozemyne, the archduke's mana-rich adopted daughter. She charges forward into this strange new world, not letting her new persona change her passion for books! Watch as the setting of this biblio-fantasy by book lovers, for book lovers continues to expand... along with the book-making industry!

Rozemyne's reunion with her family is fleeting--no sooner has she completed the lower city's Starbind Ceremony than she is whisked away to the archduke's castle to perform another. The changes brought about by her adoption are still causing trouble, but her second Starbinding is a huge success(?) nonetheless. Next, she must attend a meeting at the Italian restaurant, gather funds for the printing industry, and even study magic! In this biblio-fantasy by book lovers, for book lovers, Rozemyne continues to strive toward a duchy filled with books.

Part 5, the final chapter of this biblio-fantasy, begins with a colder-than-usual winter... Ehrenfest's first winter without Ferdinand feels harsher than usual. An unexpected betrayal within the former Veronica faction makes the purge even more urgent, and those who know about Georgine's destructive goals are comparing her to the Goddess of Chaos. Meanwhile, Rozemyne throws herself into her studies at the Royal Academy to stave off the loneliness that eats away at her. She hopes to win over the students of the former Veronica faction and save their lives, and she meets a new archnoble librarian from the Sovereignty while she's at it. Our ambitious heroine finds herself balancing classes from both the archduke candidate course and the scholar course, and she soon realizes that her environment has changed drastically once again! This first volume of Part 5 is capped off with two short stories and four-panel manga by You Shiina.

Divine rituals and a ditter rematch! As snow falls around Ahrensbach's castle, Ferdinand, soon to be married to the duchy's next archduchess, receives a concerning letter. Not only has Rozemyne been summoned by the royal family once again, but she is also being taken to the underground archive hidden beneath the Royal Academy's library. Even in her third year at the school, she's proving to be a constant source of headaches--and she doesn't help matters when she pulls an unexpected figure into her joint research! The stakes are then raised again when Lestilaut makes a surprising suggestion, leading her to participate in a bride-taking ditter match with Leidenschaft's spear at her side. Can Rozemyne defend her own hand in marriage in this installment of this biblio-fantasy? Also includes two new short stories and four-panel manga by You Shiina!

No time to rest--the Interduchy Tournament is about to begin! 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. This brings a recent incident involving Lady Georgine to her mind, but Rozemyne decides to leave the matter to the adults. After all, the Interduchy Tournament is coming soon, and the students of Ehrenfest need to prepare! This event will also bring a long-awaited reunion--Ferdinand will be staying the night of the tournament in Ehrenfest's tea party room. Rozemyne struggles to keep her emotions in check, but she makes her decision: "I will do everything in my power to welcome him!" Follow along with Rozemyne's book-driven rampage in the next volume of this biblio-fantasy, including two new short stories and four-panel manga by You Shiina!

A frigid winter melts away to reveal spring celebrations Rozemyne is given a harsh choice to make upon her return to Ehrenfest. The Leisegangs are now the dominant power after the winter purge, and their plans are sowing the seeds of distrust within the archducal family. Even so, Rozemyne forges ahead, and her unique way of life gradually inspires change around her. As spring approaches, so does the celebratory feast. The preparations include a long-overdue meeting with lower-city merchants, divine protections rituals, furthering the education of the next High Bishop, and a magnificent tale told at the closed country gate. Can the archducal family break tradition and heal the divide between factions? Watch Ehrenfest's ambitious younger generation unite in this volume of this biblio-fantasy! Also includes two short stories and four-panel manga by You Shiina.