One day, when Shuna and Shion are fighting over Rimuru's squishy slime body as usual, Rimuru comes up with the idea to make a cushion in the shape of his slime form. He travels around Tempest to see if his friends know of any good materials he can use, and he learns that a special type of sand found along a lake shore in the forest is exactly what he's looking for. So he sets out to collect some sand... but a monster is waiting for him by the lake!
Um... I'm after the sarasa 
on the sandbar here.
في الواقع... هدفي هو الساراسا في المُرتفَع 
الرّملي هنا
Also …
Buscaba la sarasa del banco de arena.
Eh, buscaba la sarasa
del banco de arena.
En fait, on est venus prendre
du sarasa au milieu du lac.
Ehm...
Bom... Eu vim atrás da sarasa
que está no banco de areia.
Ну-у…