A feast is thrown to celebrate the revival of Tempest's fallen and the return of Veldora. After enjoying a brief, peaceful respite, Rimuru tells everyone his future plans: he's going to get the word out to the whole world that he's a Demon Lord and declare war against Clayman. Then King Gazel of the Armed Nation of Dwargon, Fuze of the Kingdom of Blumund, and Eren's father, Archduke Elalude of the Sorcerous Dynasty of Thalion, all arrive in Tempest, and an important meeting to discuss the nation's future begins.
He just tried something he 
read in a manga, didn't he?
جرّبَ شيئاً للتو قرأه في مانغا، أليس كذلك؟
Der hat doch nur was versucht,
das er aus einem Manga hat.
Replicó algo de otro manga.
Ha replicado algo de otro manga.
Il a appliqué un truc qu’il a lu
dans un manga…
Si dev'essere ispirato a qualcosa 
che ha letto in un manga.
Ele colocou em prática
algo que leu nos mangás...
Так он просто повторил что-то,
что в манге видел?