That Time I Got Reincarnated as a Slime (2018)

S02E19 The Signal to Begin the Banquet

Rimuru is busy gearing up for Walpurgis, which includes helping Treyni transform into a Dryas Doll Dryad. Meanwhile, Benimaru and his troops have successfully transported to Eurazania and quickly spring a trap on Clayman's army, prepared by Geld. The Three Beastketeers, eager to save Carrion, venture forth to confront the enemy leader. Albis engages in a fierce duel with Yamza from the Five Fingers, while Phobio faces off against Footman and Tear in battle.