Honzuki no Gekokujou: Shisho ni Naru Tame ni wa Shudan wo Erandeiraremasen Dai 2-bu - Hon no Tamenara Miko ni Naru!

Manga adaptation of Part 2 of Honzuki no Gekokujou.

Myne successfully negotiates with the temple to become an apprentice blue shrine maiden, ensuring she will receive the same treatment as a noble. Her work there begins, and after such a long wait, she can finally read in the book room! But the temple's status-based structure and her problematic attendants mean she doesn't have it easy: she'll need to beat society to enjoy her books in peace! This is a biblio-fantasy by book lovers, for book lovers! Part 2, begin!

(Source: J-Novel Club)

Note: Includes 18 extra chapters