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!
But what made it lose control?
لكن ما الذي جعله يفقد السّيطرة؟
Aber wieso hat er randaliert?
Pero ¿por qué perdió el control?
Pero ¿por qué perdió el control?
Mais qu’est-ce qui a pu
le mettre dans cet état ?
Però, cosa gli ha fatto perdere il controllo?
Mas por que ele se descontrolou?
Но отчего он взбунтовался?