Six Ogres are all that remain of their clan after an attack by an Orc army. They say that the Orcs were traveling with a mysterious majin who wore plate mail and a clown mask. Rimuru proposes that the Ogres join his ranks, and they accept on the condition that they will get to take down the one leading the Orcs, so Rimuru gives all six of them names. Meanwhile, the Orcs begin to invade the marshlands surrounding Lake Siss that are inhabited by the Lizardmen. So the Lizardman chieftan gives his son, Gabiru, an order...
That the Orcs have sided with one 
of the Demon Lords, possibly?
أنّ الأورك قد تحالفوا مع أحد أسياد
الشياطين ربّما؟
Die Orks haben sich mit
einem der Dämonenkönige zusammengetan.
¿Los orcos se aliaron
con uno de los Reyes Demonio?
¿Los orcos se aliaron
con uno de los Reyes Demonio?
Les orcs ont dû s’allier
avec l’un des rois-démons.
Che gli orchi si sono alleati 
alla fazione di un Re demone,
Que os orcs podem estar recebendo ajuda
de um dos Lordes Demônios, ou algo assim?
Орки присягнули на верность кому-то
из Князей Тьмы… судя по всему.