Takumi Kayano died due to a mistake made by a god. As an apology, the god sends him to another world and revives him. As Takumi makes his way through this new world, he finds two small children in the forest.
That said, those two are 
no ordinary children.
‫مع ذلك، هذان الطفلان ليسا طفلين عاديين.
Posso solo dirti che quei due
non sono bambini comuni.
Эти двое не обычные дети.