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.
You know some of the story already?
تعرف بعضاً من الرّواية سلفاً؟
Weißt du das alles etwa schon?
Tu connais déjà les détails ?
Vuoi dirmi che sai già com'è andata?
Você já sabe das outras coisas?
Тебе уже кто-то всё рассказал, что ли?