Its seal removed, the calamity-class monster Charybdis and its Medalodon minions advance on the capital city of Rimuru. The Jura Tempest Federation combines all its forces under Rimuru to intercept the attack. King Gazel even sends 100 of his Pegasus Knights to aid in the battle. But Charybdis's extra skills Magic Jamming and Ultraspeed Regeneration make it a formidable foe. So Rimuru unleashes his new skill, Gluttony...
He was wearing a mask like 
the one Treyni described.
كان يرتدي قناعاً مثل الذي وصفته تريني
Er hatte die Maske auf,
von der Tryney grade geredet hat.
Usaba una máscara
como la que describe Treyni.
Usaba una máscara
como la que describe Treyni.
Il portait le masque
qu’a dessiné dame Tryney.
Aveva addosso la maschera 
che ha descritto la signorina Treiny.
Ele usava uma máscara como
a que a Treyni-dono descreveu.
На нём как раз была маска,
о которой говорила Трейни.