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.
U-Unbelievable!
!غـ-غير معقول
D-Das kann nicht sein! Er hat die Donnerattacke
des Sky Dragons einfach aufgesaugt.
¡Es increíble!
¡Es increíble!
Je dois rêver !
N-Non ci credo!
I-Inacreditável!
Не… невероятно!