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!
-Thanks for waiting.
-It's okay.
- Tut mir leid, dass du warten musstest.
- Schon ok.
-Siento haberte hecho esperar.
-No hay problema.
- Perdona por hacerte esperar.
- Es igual.
– Merci d’avoir attendu. 
– Pas de problème.
-Desculpe por fazê-los esperar.
-Tudo bem.