After defeating Clayman at Walpurgis, Rimuru officially became a Demon Lord and a member of Octagram. Meanwhile Diablo awaits Rimuru's return in Tempest, and is anxious to learn about his master's activities as soon as possible. A look back at Walpurgis.
We must review Great Rimuru's 
accomplishments at Walpurgis
يجب أن نراجع إنجازات ريمورو العظيم في والبورغيس
Ich muss noch einmal Revue passieren
lassen, was er auf dem Walpurgis gemacht hat,
Repasemos sus hazañas en el Walpurgis
Repasemos sus hazañas en Walpurgis
En attendant,
j’exulterai en écoutant à nouveau
Bene, prima del suo arrivo,
rivediamo insieme quanto successo al Walpurgis.
Devemos repassar as realizações
do Rimuru-sama no Walpurgis
Так давайте же перед этим
вспомним о его подвигах на пиру