Ascendance of a Bookworm (Manga) (Manga)
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Manga by Miya Kazuki, Suzuka, Ryo Namino | A young woman who loves books dies and is reborn in another world as Myne, a sickly child from a poor family. Worst of all, there are almost no books in this world! So Myne decides that she'll just have to make her own and become a librarian.

Myne demonstrates her worth as an apprentice blue shrine maiden. But even then, she has more to prove. Is she a grave threat to Ehrenfest or a most valuable asset? To find out, the High Priest ventures with her into the world of dreams…