rezero season 4 trailer

Re:Zero Season 4 Reveals Trailer, Key Visual, April 2026 Premiere

#news #anime November 16, 2025

 Re:ZERO - Starting Life in Another World Season 4 revealed a new trailer, key visual, and cast additions earlier today. The anime premieres in April 2026. The cast additions are:

  • Reid Astrea (Tomokazu Sugita)
  • Roy Alphard (Kengo Kawanishi)
  • Rui Arneb (Konomi Kohara)

The staff for the fourth season includes:

  • Director: Masahiro Shinohara
  • Script Supervisor: Tappei Nagatsuki
  • Series Composition: Masahiro Yokotani
  • Character Design/Chief Animation Director: Haruka Sagawa
  • Monster Design: Keitaro Chiba
  • Prop Design: Goichi Iwahata, Noritaka Suzuki
  • Art Setting: Kaoru Aoki (Bihou)
  • Art Director: Kinoshita Norika (Bihou)
  • Color Design: Izumi Sakamoto
  • Director of Photography: Miyagi Miori (T2studio)
  • 3D Director: Kentaro Ijima (FelixFilm)
  • Editing: Hitomi Sudo (REAL-T)
  • Music: Kenichiro Suehiro
  • Music Production: KADOKAWA
  • Sound Director: Jin Aketagawa
  • Sound Effects: Yuji Furuya (SWARA PRO)
  • Sound Production: MAGIC CAPSULE
  • Animation Studio: WHITE FOX

The series first premiered in April 2016 and lasted for 25 episodes, with the second season split between the Summer 2020 and Winter 2021 anime seasons. The third season was split into two cours, titled "Attack Arc" and "Counterattack Arc." 

The main cast includes:

  • Rie Takahashi/Kayli Mills as Emilia
  • Yusuke Kobayashi/Sean Chiplock as Subaru Natsuki
  • Satomi Arai/Kira Buckland as Beatrice
  • Kana Ueda/Cassandra Morris as Anastasia Hoshin
  • Kenji Nomura/Imari Williams as Ricardo Welkin
  • Kenyu Horiuchi/Brock Powell as Wilhelm van Astrea
  • Kohei Amasaki/Zach Aguilar as Otto Suwen
  • Kotaro Nishiyama/Henry Mason as Kiritaka Muse
  • Nobuhiko Okamoto/Zeno Robinson as Garfiel Tinsel
  • Takuya Eguchi/Alejandro Saab as Julius Euclius
  • Tomokazu Seki/Keith Silverstein as Al
  • Yui Horie/Sarah Anne Williams as Felix Argyle
  • Yuichi Nakamura/Robbie Daymond as Reinhard van Astrea
  • Yuka Iguchi/Erika Harlacher as Crusch Karsten
  • Yukari Tamura/Faye Mata as Priscilla Barielle
  • Akira Ishida/Khoi Dao as Regulus Corneas
  • Aoi Yuki/Brittany Lauda as Capella Emerada Lugunica
  • Aya Yamane/Abby Espiritu as Liliana Masquerade
  • Chika Anzai/Jennifer Sun Bell as Sirius Romanée-Conti
  • Chinatsu Akasaki/Christine Marie Cabanos as Felt
  • Kengo Kawanishi/Edward Mendoza as Lye Batenkaitos and Roy Alphard

Re:ZERO: Starting Life in Another World is an adaptation of the light novel series written by Tappei Nagatsuki and illustrated by Shinichiro Otsuka. The series is split into several major arcs, and currently is on the ninth arc, with 39 volumes published in Japanese. The series is licensed by Yen Press in English.

Crunchyroll streams the anime outside Japan, and they describe the series as:

Natsuki Subaru, an ordinary high school student, is on his way home from the convenience store when he finds himself transported to another world. As he's lost and confused in a new world where he doesn't even know left from right, the only person to reach out to him was a beautiful girl with silver hair. Determined to repay her somehow for saving him from his own despair, Subaru agrees to help the girl find something she's looking for...

Source: Official Website, Press Release
©Tappei Nagatsuki, KADOKAWA/Re:ZERO4 PARTNERS

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Tamara Lazic

Tamara is Editor-in-Chief of Anime Atelier. She has over four years of experience in anime content writing. You can contact her at tamara@anime-atelier.com