Re:Zero Season 4 is officially set for April 2026, and the new trailer confirms what fans can expect. Re:Zero’s fourth season, “Starting Life in Another World,” has new opening music, some important cast additions, and the next big story arc.
The confirmed release window, streaming plans, and story direction are all laid out in this article so you know exactly what to expect.
What Does The Re:Zero Season 4 Trailer Show?
Image © 2026 White Fox / Re:Zero Partners / Tappei Nagatsuki / Shin’ichirō Ōtsuka
The new trailer for Re:Zero Season 4 confirms that it will air in April 2026, shows the official opening theme, and gives a sneak peek at the next storyline, “Starting Life in Another World.”
Premiere Confirmation Inside The Trailer
The Re:Zero Season 4 trailer confirms that the anime will air in April 2026 as part of the Spring 2026 anime schedule. On January 17, 2026, Crunchyroll said that it would stream the series when it airs, but no exact premiere date has been announced yet, and no official release has mentioned a split cour format.
- Release Window: April 2026 broadcast confirmed.
- Streaming Platform: Crunchyroll will stream the series when it premieres.
- Season Placement: Part of the Spring 2026 anime schedule.
- Exact Date: A concrete premiere date has not been revealed.
- Format Status: No split cour structure has been announced.
The Watchtower Arc And New Characters
After what happened in Priestella, the Re:Zero Season 4 trailer shows Subaru and his allies going to the Pleiades Observation Tower in the Auguria Dunes. There, Rem is still asleep, Crusch has lost her memories, and Julius has forgotten his name. Shaula is introduced, and Tomokazu Sugita is confirmed to voice Reid Astrea.
- Story Direction: Journey to the Pleiades Observation Tower.
- Setting: Auguria Dunes desert.
- Character Introduction: Shaula appears in the trailer.
- New Casting: Tomokazu Sugita voices Reid Astrea.
- Background Detail: Reid Astrea is described as the founder of the Astrea family and one of the three heroes who saved Lugunica.
It Reveals The New Opening Song
The trailer gives a sneak peek at the opening theme song “Recollect,” which is sung by Konomi Suzuki and the American rapper Ashnikko. The song was produced by Giga and TeddyLoid, and a short clip of it can be seen in the new promotional video that was shared during the anime’s 10th anniversary livestream.
- Song Title: Recollect.
- Performers: Konomi Suzuki and Ashnikko.
- Producers: Giga and TeddyLoid.
- Trailer Feature: A snippet of the song is included in the new trailer.
- Announcement Event: Revealed during the 10th anniversary livestream.
Final Thoughts
The fourth season of Re:Zero, called “Starting Life in Another World,” will air in April 2026 as part of the Spring world season. The new trailer confirms the music, cast additions, and story direction for the season.
After earlier rumors about a listing mistake and a possible return in February, Crunchyroll’s announcement puts an end to those rumors, making this season one of the most anticipated anime returns. As the release date gets closer, stay tuned, watch the trailer again, and read the new information.
FAQs
Yes, Re:Zero Season 4 is officially listed to stream on Crunchyroll when it airs in April 2026 as part of the Spring world season schedule.
In Re:Zero Season 4, the story of life in another world continues as Subaru heads to the Pleiades Observation Tower after the Priestella battle events.
Starting Life in Another World follows Subaru Natsuki, who is transported to a fantasy world and gains “Return by Death,” allowing him to restart at “save points” after dying.
There has been no confirmation that Re:Zero Season 4 will have 19 episodes, and no split cour structure has been officially announced.
Re:Zero Season 4 is adapting the Pleiades Observation Tower arc following the events in Priestella from the previous season.