That Time I Got Reincarnated as a Slime

You may know this one as Tensei Shitara Slime Datta Ken; that's That Time I Got Reincarnated as a Slime under its other release name. It's a TV series across 24 episodes out of 8-bit. It's finished airing, so the whole thing is watchable start to finish.

It's filed here as Action, Adventure, and Comedy, which is usually the fastest way people find it while browsing by genre. If That Time I Got Reincarnated as a Slime works for you, Attack on Titan and Demon Slayer: Kimetsu no Yaiba are close matches — see the full related list below.