As Myne continues her busy life as an apprentice blue shrine maiden, some good news changes everything: her mother is pregnant! Naturally, she immediately sets out to make a picture book for her future little sibling. But there's still so much she doesn't know about the temple that doing anything is a struggle. As always Myne has bitten off more than she can chew, but she charges forward with her love of books giving her strength. She soon faces problems which escalate dramatically as her shrine maiden education continues, the orphanage prepares for winter, and nobles get involved!

Translated from Japanese. "I'll do anything to become a librarian."