Touya and the others set out to investigate some magic beasts, but it turns out their destination is the castle of a mage who researched slimes, which they'd all been avoiding (though Touya seems excited?)
Touya and the others advance to carry out their investigation, but Green Slimes capable of dissolving clothes stand in their way! They climb the staircases to run away from the slimes chasing them, but in their path are Lotion Slimes! The way forward is wet and slick! The way back is slimy and smooth! What was the goal of the research behind this slick and slimy and slime panic?!
I can't believe the magic beasts they 
want us to investigate are slimes!
لا أصدّق أنّ الوحوش السحريّة التي يريدوننا
أن نتحرّى عنها هي وحوش لزِجة
Magischen Bestien auf den Grund zu gehen
ist eine Sache, aber müssen es Schleime sein?
¡No puedo creer que investigar bestias
mágicas al final fueran limos!
¡No puedo creer que investigar bestias
mágicas al final fueran limos!
Je ne pensais pas
qu’on devrait enquêter sur des slimes…
Investigare su delle bestie magiche?
Não acredito que as tais bestas mágicas 
que temos que investigar são slimes...
В задании было написано про изучение
монстров. Кто ж знал, что они про слизей!