‘That Time I Got Reincarnated as a Slime’ Season 4 Episode 17 Release Date and Time

Fans of ‘That Time I Got Reincarnated as a Slime’ are eagerly awaiting the next installment in Rimuru’s adventure, and the countdown is nearly over. Episode 17 of the anime is scheduled to premiere on July 31, 2026, promising viewers another exciting chapter filled with Tempest drama. This long-running isekai series has maintained a consistent release pattern throughout its fourth season, and this week is no different.

For those who are new to the series, ‘That Time I Got Reincarnated as a Slime’ follows a man who is reincarnated in a fantasy world as a slime named Rimuru. The narrative has evolved into one of the most ambitious sagas in contemporary anime. Based on the light novels by Fuse and illustrated by Mitz Vah, the anime is produced by the studio Eight Bit. Season 4 continues to expand the universe in ways that long-time fans have been eagerly anticipating.

The current season began with strong momentum, premiering on April 3, 2026. It is structured to run for five total cours, with the first two cours airing back-to-back from the premiere date. This means fans are enjoying a lengthy, uninterrupted run rather than the shorter split cour breaks seen in previous seasons.

According to the weekly episode schedule, the rollout has been impressively steady. Episode 16, titled Gran, the Hero of Dawn, aired on July 24, 2026, with Episode 17 set to follow on July 31. The schedule continues into August with Episode 18 on August 7, Episode 19 on August 14, and Episode 20 on August 21. This predictable weekly release has made it easy for viewers to incorporate ‘Slime’ into their regular anime viewing habits.

Looking ahead, the season seems to be gearing up for a late summer conclusion for this particular cour. Episode 24 is currently listed to arrive on September 18, 2026, wrapping up this batch of episodes before any potential hiatus. However, the remaining cours beyond the first two have yet to be officially dated, leaving the second half of Season 4’s five cour run somewhat uncertain.

Where can fans watch the new episodes weekly? Streaming access has been smooth for international audiences. New episodes of Season 4 drop on Fridays at 7 a.m. PT, which translates to 10 a.m. ET, exclusively on Crunchyroll. This consistency has turned Friday mornings into a ritual for the show’s global fanbase.

The distribution for this season is notably extensive. Crunchyroll is streaming the season across North America, Central America, South America, Europe, Africa, Oceania, the Middle East, CIS, and Southeast Asia, covering a vast majority of the show’s international audience in one seamless release window.

Additionally, episodes are available with both English subtitles and an English dub, allowing viewers to choose their preferred format without the delays often associated with older anime seasons.

In Japan, the broadcast setup remains familiar for long-time fans. The anime airs on NTV’s Friday Anime Night programming block, continuing the tradition established in previous domestic runs. This dual-track release, with simultaneous streaming abroad alongside the Japanese broadcast, has become standard for the franchise.

The current narrative arc focuses on Rimuru’s most significant political challenge yet. As Demon Lord Rimuru’s vision of an alliance between humans and monsters approaches fruition, Tempest thrives. However, Granville Rozzo and his granddaughter Maribel Rozzo oppose Rimuru with their own plan to protect humanity through domination. This central conflict of cooperation versus control gives this stretch of episodes a sharper political edge compared to earlier arcs.

Meanwhile, a second front is developing far from Tempest. In El Dorado, Demon Lord Leon is pursuing his own ambitions, and the awakening of a new Hero is imminent. This subplot has been teased as a slow burn, leading fans to speculate on how it will eventually intersect with the main Tempest storyline.

The overarching themes of the season reflect the ambitions set in motion earlier in the series. Following the Founder’s Festival and the establishment of diplomatic ties with various nations, the Jura Tempest Federation is moving toward a world where humans and monsters coexist, even as certain shadowy figures view Rimuru’s ascent as a significant threat. This tension between unity and suspicion adds stakes that elevate this later stretch of Season 4, making it feel like a pivotal moment for the franchise rather than just another filler arc.

It’s important to recognize how far this story has come since its debut. The original series premiered in October 2018 and concluded in March 2019, with the franchise steadily expanding its scope with each subsequent season. Season 3 aired from April to September 2024, setting the stage for the current chapter.

This steady, multi-year buildup is part of why Season 4 carries so much significance for long-time fans. Every alliance, betrayal, and political maneuver introduced in earlier seasons is now culminating in a much larger, more impactful way. As Episode 17 approaches and the narrative grows increasingly intricate, how do you think Rimuru’s dream of coexistence will withstand Granville and Maribel’s opposition, and what are your predictions for how Leon’s storyline in El Dorado will eventually connect with Tempest?