In search of Hanako's secrets, Nene and Kou enter the fifth Wonder, the 4 O'clock Library. It's books contain the past and future of every student their school has ever had, but some knowledge comes at a price.
Back then, going to the moon
was just a pipe dream.
Zum Mond zu fliegen,
En aquella época, viajar a la Luna
no era más que un sueño.
Aller sur cet astre
Naquela época, ir à Lua
era só um sonho impossível,