That Time I Got Reincarnated as a Slime

Season 3, Episode 18

Episode Title: A Throng of Visitors

Air Date: 2024-08-16

Overview:

After meeting with the kings of various nations, Rimuru heads to Engrassia to invite his former students to the festival. The kids are thrilled to go back with him to Tempest, but then the hero Masayuki arrives as well...