Crunchyroll and FUNimation Entertainment have announced that the second season of the That Time I Got Reincarnated as a Slime anime will premiere in Japan on January 5, 2021. Crunchyroll will simulcast the season in North America, Central America, South America, Europe, Africa, Oceania, and the Middle East. FUNimation will simulcast the English-subtitled version on January 5, 2021, and that it will stream an English dub at a date to be announced later.
The second season of That Time I Got Reincarnated as a Slime was originally scheduled to premiere in October 2020, but was delayed due to COVID-19.
Source: ANN