Ren returns to the town of his childhood, Kaminohara. 
Strangely, Ren is unable to recall any memories of the town. 
Meanwhile, his smartphone installs a mysterious game called Monster Strike — heralding the start of a desperate battle!
No, I don't think we've met before.
Ich glaube nicht.
No creo que nos hayamos conocido.
No creo que nos conozcamos.
Je ne crois pas qu’on se connaisse.
Não acho que nos conhecemos antes.