Kiyoshiro visits a shrine in Kyoto on a school trip. From then, someone starts to come pick Kiyoshiro up at night and challenges his knowledge. He then slowly starts forgetting things he should know…
Information changes every moment.
تتغيّر المعلومات في كلّ لحظة
Informationen ändern sich stetig.
La información cambia constantemente.
La información cambia constantemente.
Les informations changent constamment.
Le informazioni cambiano in continuazione.
Realmente, a informação 
muda a todo momento.
Информация меняется каждую секунду.