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.
It was a rare opportunity, after all!
!فقد كانت فُرصة نادرة
Das war aber auch
eine einmalige Chance.
C’était l’occasion ou jamais !
Era comunque un'occasione imperdibile!
Afinal, era uma oportunidade rara!
Такая возможность
далеко не всегда выпадает!