A 2026 premiere date has been announced for Re:ZERO -Starting Life in Another World- Season 4. Also revealed is a new teaser visual featuring the character Shaula, along with the casting announcement of Fairouz Ai as the newcomer.
Details about Season 4’s premise were revealed as well. In short, Subaru and his friends find themselves heading off to the Pleiades Watchtower to seek the Sage Shaula, in the hopes of reversing the effects of the Sin Archbishop of Gluttony’s power on its many victims. However, they will have first negotiate the dangerous Auguria Dunes, which even Reinhard could not conquer.
Re:ZERO‘s fourth season was announced in March, after the end of the split cour third season. The anime is based on the MF Bunko J isekai light novel series written by Tappei Nagatsuki and illustrated by Shinichiro Otsuka, the first volume of which Yen Press describes as:
Subaru Natsuki was just trying to get to the convenience store but wound up summoned to another world. He encounters the usual things–life-threatening situations, silver haired beauties, cat fairies–you know, normal stuff. All that would be bad enough, but he’s also gained the most inconvenient magical ability of all–time travel, but he’s got to die to use it. How do you repay someone who saved your life when all you can do is die?
The first two seasons of the anime premiered in 2016 and 2020, with the second season having a split-cour format. The third season’s first eight-episode cour (“Attack Arc”) premiered on October 2, 2024 JST with a 90-minute special, while the second arc (“Counterattack Arc”) premiered on February 5, 2024 JST.
The Re:ZERO light novel series began in 2014 and will release its 41st main volume on June 25, 2025 JST. The story began as a Shousetsuka ni Narou web novel.
Staff (Season 3)
• Director: Masahiro Shinohara (Is This Order A Rabbit? Bloom assistant director, Trapezium)
• Series composer: Masahiro Yokotani (returning)
• Character designer and chief animation director: Haruka Segawa (Call of the Night)
• Script supervisor: Tappei Nagatsuki
• Monster Design: Keitaro Chiba (Re: Zero Season 2 Episode 37 and 44 co-animation director)
• Art Director: Bihou’s Norika Kinoshita (Ascendance of a Bookworm)
• Color Designer: Atelier Pontdarc’s Izumi Sakamoto (returning)
• Compositing director: T2 Studio’s Miori Miyagi (Uncle from Another World assistant compositing director)
• Music composer: Kenichiro Suehiro (returning)
• Animation producer: Shinichiro Kato (Sengoku Youko, Utawarerumono Mask of Truth)
• Animation production: White Fox
Cast (Season 3)
• Yusuke Kobayashi as Subaru Natsuki
• Rie Takahashi as Emilia
• Satomi Arai as Beatrice
• Nobuhiko Okamoto as Garfiel Tinsel
• Kohei Amasaki as Otto Suwen
• Chinatsu Akasaki as Felt
• Yuichi Nakamura as Reinhard Van Astrea
• Yuka Iguchi as Crusch Karsten
• Yui Horie as Ferris
• Kenyu Horiuchi as Wilhelm Van Astrea
• Kana Ueda as Anastasia Hoshin
• Takuya Eguchi as Julius Juukulius
• Yukari Tamura as Priscilla Barielle
• Tomokazu Seki as Al
• Aya Yamane as Liliana Masquerade
Source: Re:ZERO -Starting Life in Another World- anime website