When Myne discovers that the Holy Church requires mana to power its relics, she interprets this as an opportunity to heal her deadly mana affliction. Witnessing their vast library, she eagerly submits herself to the Church and implores admission into its ranks. In return for her dedication and her exceptionally plentiful mana reserves, Myne is bestowed with the blue vestments reserved for noble‑born apprentice priestesses, even though she hails from humble origins. For her, the notions of mana and aristocracy matter little; what matters is unrestricted access to an endless collection of books.
As Myne enters the next chapter of her existence in this unfamiliar realm, she quickly realizes that attaining her aspiration exacts a steep price. The aristocratic order is harsh, unforgiving, and driven by intrigue and indifference. She must now navigate the tension between the blue robes of noble‑born members and the grey garb worn by commoners, confront the High Priest"s plots to expel her, and manage persistent misbehavior from her new attendants. Supported by family, friends, and the mysterious Head Priest whose allegiances are uncertain, Myne strives to surmount these challenges and press onward toward her ultimate goal—becoming the consummate librarian.