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.
Wait, that's the knight 
we met at the city gate.
‫مهلًا، هذا هو الفارس الذي التقينا به عند بوابة المدينة.
Hä? Den Ritter kenne ich doch.
Oh, ese es el caballero
que estaba en la puerta.
Oh, ese es el caballero
que estaba en la puerta.
Je le reconnais ! C’est le chevalier
qui gardait les portes de la ville.
Oh, quello è il cavaliere che abbiamo incontrato
fuori dalla porta della città.
Кажется, мы встретили его
на входе в город.