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.
You want to find out his weaknesses?
Du willst wohl seine
Schwachstelle wissen.
¿Quieres descubrir
sus debilidades?
Quieres descubrir su debilidad, ¿no?
Pour découvrir son point faible ?
Quer descobrir os pontos fracos?