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.
Oh, this marks where the future starts.
Ah, ab hier beginnt der Zukunftsteil.
Esto marca dónde comienza
el futuro.
Será para señalar
dónde habla del futuro.
Ah, l’avenir se trouve donc derrière.