That Time I Got Reincarnated as a Slime Season 4 Episode 20 is currently highly anticipated by anime fans, as in the recent installment, one of the most beloved characters has been killed off. Now, because of everything that has happened, like Granbell becoming younger and Hinata dying, the foundation has been set for the upcoming episode for the narrative to give us some answers.
According to official sources, That Time I Got Reincarnated as a Slime Season 4 Episode 20 is going to be released on Friday, August 28, 2026. This series is following a weekly release format, and all the latest installments will first air on local Japanese channels (NTV's Friday Anime Night programming block). International fans will have to wait a little before they can stream it online. Below is the list of release timings based on various regions around the world:
- Pacific Time (PDT): 8:00 AM
- Central Time (CDT): 10:00 AM
- Eastern Time (EDT): 11:00 AM
- British Summer Time (BST): 4:00 PM
- Central European Summer Time (CEST): 5:00 PM
- India Standard Time (IST): 8:30 PM
- Japan Standard Time (JST): 12:00 AM on August 29
Currently, That Time I Got Reincarnated as a Slime Season 4 can be streamed on Netflix and Crunchyroll.
Recap for Season 4 Episode 19

This week's episode had some major turning points as Rimuru continued with his battle against Leon, and Granbell's plan unfolded and shocked everyone. This new antagonist used love energy that was connected with Luminous and made him younger. Now he is a bigger threat than ever, but the most shocking moment came when Hinata seemed to be killed during this ongoing conflict.
But the spotlight was given to Chloe, as during the moments when Hinata died, it looked like time started to distort. Rimuru and Chloe seemed to be the ones who maintained their awareness, and even she disappeared. During the post-credit scene, we see that she remembers everything that happened. The way she said too-soon also could be a strong hint that there could be a repeating timeline situation.
What to expect from That Time I Got Reincarnated as a Slime Season 4 Episode 20? (Speculative)

After looking at the conclusion of the latest installment, fans could expect the following from That Time I Got Reincarnated as a Slime Season 4 Episode 20:
- Chloe's time loop could take center stage: The biggest prediction surrounding That Time I Got Reincarnated as a Slime Season 4 Episode 20 is that the story will finally explore Chloe's connection to the time loop in greater detail. The post-credit scene hints that she has experienced multiple timelines and repeatedly returned to the past in an attempt to prevent a disastrous future.
- Hinata's fate may not be final: Although Hinata's death was presented as a devastating moment, she might not be dead. If Chloe is indeed capable of influencing or resetting timelines, That Time I Got Reincarnated as a Slime Season 4 Episode 20 could reveal that the events of Episode 19 occurred in a failed timeline. This would also explain why Chloe seemed so disturbed by what happened.
- Granbell's final battle: Granbell has become one of the biggest threats in the current storyline. After reclaiming his youth and gaining access to immense power, he appears ready to push the conflict toward its conclusion. That Time I Got Reincarnated as a Slime Season 4 Episode 20 could therefore continue the confrontation between Granbell and Luminous while revealing more about the source of his newfound strength.
In conclusion, it looks like the narrative is heading towards another serious phase, and if it continues to pick up on the moment that has been set, then That Time I Got Reincarnated as a Slime Season 4 Episode 20 could easily become another major turning point in the ongoing storyline.