Leon is reincarnated in the world of the "otome game" he was playing as the third son of an impoverished baron. While he's trying to find happiness as a "mob" or background character, he's offered a terrible marriage proposal.
Here we go with the dungeons and monsters.
ها هي الدياميس والوحوش
Yo, jetzt auch noch
’n Dungeon und Monster.
Y llegamos al calabozo y los monstruos.
Y llegamos a la mazmorra
y los monstruos.
Voilà maintenant un donjon
et des monstres…
Ovviamente ora 
abbiamo dungeon e mostri...
E aí está. Masmorras e monstros.
Ну и куда без подземелья
с монстрами?