Episode Title:
Demon Lords' Banquet ~Walpurgis~.
Episode Description:
Once Walpurgis began, Clayman presents his false story of how Carrion encouraged Rimuru to become a Demon Lord and set up the Harvest Festival for him by influencing Falmouth to attack Tempest; Milim and Frey only helped punish Karion for creating a Demon Lord without majority consent of the existing Demon Lords, and Clayman calls for them to destroy Rimuru in response to this. Rimuru calls him out on all the lies, revealing that Mjurran is still alive as a witness and Tempest's forces have collected more than enough evidence tying Clayman into the manipulation of Falmouth...
