That Time I Got Reincarnated as a Slime

Season 0, Episode 14

Episode Title: Digression: Diablo's Journal

Air Date: 2024-03-30

Overview:

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.