Yuuto's been sent to another world, where he is now commander, or "Patriarch" of a clan of warriors.  To survive in this new world, he uses his cell phone, his only connection to the girl he loves back home.
But why are you so shocked?
Aber warum so überrascht?
Aunque no debería sorprenderte tanto.
Aunque no debería ser
una sorpresa, ¿no?
Ma perché sei così shockata?
Mas isso não é motivo de surpresa, não é?
Что за бурная реакция?