A hyper-responsible book lover, Lena works in a rural library and dreams of recognition for her profession. Who would have known that if she just wandered off to work once, she would find herself in a world where books are protected by the state, and the ability to read is considered a privilege of the elite. The books contain the secrets of magic and they are being hunted... And Lena ends up in the most important library of the Empire! Now she needs to adapt to life in the new world and reveal the secret of her appearance. And along the way, not be charmed by a strange colleague, a polite general, an arrogant alchemist, and even the crown prince of the Empire? Oh, I should have been careful what I wished for...