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!
This was the first strike.
Das ist der erste Angriff.
Este es el primer ataque.
Este es el primer ataque.
C’était la première attaque.
Esse é o primeiro ataque.