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…
It's hard to keep track
When so many of them are important
Man kann gar nicht alles zählen,
weil so vieles davon wichtig ist.
daiji na mono bakaride
hontou wakaranaku narunaa
daiji na mono bakaride
hontou wakaranaku narunaa
São tantas coisas importantes, 
é difícil de entender tudo
Трудно уследить за всем,
когда для тебя столь многое важно.