Details: You can watch it at https://www.crunchyroll.com/that-time-i-got-reincarnated-as-a-slime . More information can be found at https://myanimelist.net/anime/37430/Tensei_shitara_Slime_Datta_Ken
That Time I Got Reincarnated as a Slime is one the more popular isekai anime series. Isekai refers to an anime genre where the protagonist gets transported to another world. Common tropes are the world being of the fantasy genre, that characters in that world have video-game-like abilities, and that the protagonist is usually substantially more powerful than anyone else in that world. This show checks off all those boxes. If you like the Isekai genre, this show is both predictable and a must watch. The most distinguishing aspects of this show is its lighthearted tone.