Motosu Urano, a college student and a bookworm of the highest order, loses her life in an avalanche of books and wakes up in another world as a sickly girl named Main. Nevertheless confident that she can deal with any situation as long as she has books to read, she looks all over her new home for one, but doesn't find any. To make matters worse, she couldn't see any writing in town when out with her mother Eva. She realized that she found herself in a world with a low literacy rate, one where books were prohibitively expensive.
Beyond it lies the lord's castle 
and the other nobility's mansions,
،يقع خلفها قلعة الحاكم وبقيّة قصور النّبلاء
Dahinter liegen das Schloss, in dem der Fürst wohnt,
und die Herrenhäuser der Adeligen,
Allí están el castillo del señor feudal
y las mansiones de los nobles.
Allí están el castillo del señor feudal
y las mansiones de los nobles.
Au-delà se trouvent
le château de notre seigneur
Al di là ci sono il castello
dove risiede il nostro signore
Além dele ficam o castelo do lorde
e as mansões dos nobres,
За ней находится замок правителя 
и дома знатных людей,