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.
Come to think of it, Lord Veldora, 
when you tested a new move against Lady Milim,
على ذكرِ الأمر يا فيلدورا-ساما، عندما
،جرّبتَ حركة جديدة ضدّ ميليم-ساما
Ach ja. Es sah ganz danach aus,
dass Ihr im Kampf gegen die werte Milim
Señor Veldora, usted probó una técnica
nueva contra la señora Milim,
Señor Veldora, usted probó una técnica
nueva contra la señora Milim,
D’ailleurs,
A proposito, ho saputo che
quando hai combattuto contro la Grande Milim
Aliás, Veldora-sama, quando testou
um novo golpe contra Milim-sama,
К слову, уважаемый Вельдора, вы ведь
опробовали новые приёмы в битве с Милим?