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!
-Excuse me!
-Give me one second.
- Verzeihung!
- Einen Moment bitte.
-¡Disculpa!
-Ya voy.
- ¡Disculpe!
- Ahora estoy contigo.
-Com licença!
-Já irei atendê-lo.