Rimuru becomes the new teacher for Shizu's students. However, having been summoned into this world against their will and facing shortened lifespans as a result, the children's feelings are complicated, and they're reluctant to accept Rimuru. So Rimuru proposes a series of mock battles with each of them to ascertain their abilities and allow them to let off steam.
What do you mean?
ماذا تعني؟
Wie bitte?
¿De qué hablas?
¿De qué hablas?
De quoi vous parlez ?
Ma di che parli?
Do que fala?
Не пойму, о чём речь.