The potential storyline for season 3 will not become evident until season 2 finishes airing. However, we can safely predict what we might see in ‘That Time I Got Reincarnated as a Slime’ season 2 part 2. ‘The Octagram Soars Brightly’ arc onwards (volume 6) might be adapted in the upcoming episodes. Carrion’s fate might be revealed. Rimuru might decide to go after Clayman for the deaths and destruction the latter caused in Tempest. Veldora’s freedom might have drastic consequences, especially for the Western Holy Church.