Re:ZERO Season 4 Poster
8.7 / 10 R-17+ Fall 2026 Verified Legal

Re:ZERO Season 4

Re:γ‚Όγƒ­γ‹γ‚‰ε§‹γ‚γ‚‹η•°δΈ–η•Œη”Ÿζ΄»

Episodes: 16 eps
Studio: White Fox
Broadcast: Ep 4 β€’ Wed, Oct 22
Rating Score β˜… 8.7
Global Rank #2 Popular
Audio Streams Sub & Dual-Dub
Resolution 1080p & 4K UHD

Synopsis & Storyline Overview

Subaru Natsuki confronts his deepest regrets and the relentless power of Return by Death as the Kingdom of Lugnica prepares for the royal selection trials amidst Witch Cult onslaughts. In the city of Priestella, Archbishop forces threaten water gates, pushing Emilia and Beatrice to unlock ancient barrier seals.

Across shattered continents and dangerous dimensional rifts, human civilization relies on specialized hunters capable of wielding supernatural mana. As catastrophic S-Rank gates rupture modern metropolitan skylines, ancient forces awaken to contest the destiny of mankind.

Major Story Arcs Breakdown

Chronological progression of key narrative sagas, tournament brackets, and climatic raid battles.

Arc 01

Capital City & The Loot House Loop

Subaru awakens in the royal capital of Lugnica and meets Emilia. Struck down by Elsa Granhiert, he realizes he possesses the terrifying curse of Return by Death.

Arc 02

Roswaal Manor & The Rem Curse Trials

Working as a manservant at Roswaal's estate, Subaru must earn the trust of twin maids Rem and Ram while unraveling a lethal shaman curse unleashed by mabeasts.

Arc 03

The White Whale & Witch Cult Archbishop Petelgeuse

Forming a desperate alliance with Crusch Karsten and Anastasia, Subaru organizes the historic subjugation of the colossal White Whale and purges the Sin Archbishop of Sloth.

Arc 04

The Sanctuary & Echidna's Witch Trials

Confronting the Witch of Greed in her pocket dimension, Subaru and Emilia endure their agonizing pasts to shatter the ancient barrier trapping the half-blood residents.

Arc 05

Priestella Water City & Multi-Archbishop Siege

Season 4 kicks off in the magnificent water city of Priestella, where multiple Sin Archbishops launch an all-out assault on the city's flood gates.

Main Characters & Voice Cast (Seiyuu)

Meet the voice talents bringing these characters to life across Japanese and English audio editions.

Subaru Natsuki
Subaru Natsuki Protagonist / Knight of Emilia JP: Yusuke Kobayashi EN: Sean Chiplock
Emilia
Emilia Half-Elf Royal Candidate JP: Rie Takahashi EN: Kayli Mills
Rem
Rem Twin Oni Maid of Roswaal Manor JP: Inori Minase EN: Brianna Knickerbocker
Beatrice
Beatrice Great Spirit of Forbidden Archives JP: Satomi Arai EN: Kira Buckland

Episode Guide & Airing History

12 Episodes
EP 1
Episode 1: Re:ZERO Season 4 Act 1

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 2
Episode 2: Re:ZERO Season 4 Act 2

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 3
Episode 3: Re:ZERO Season 4 Act 3

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 4
Episode 4: Re:ZERO Season 4 Act 4

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 5
Episode 5: Re:ZERO Season 4 Act 5

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 6
Episode 6: Re:ZERO Season 4 Act 6

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 7
Episode 7: Re:ZERO Season 4 Act 7

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 8
Episode 8: Re:ZERO Season 4 Act 8

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 9
Episode 9: Re:ZERO Season 4 Act 9

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 10
Episode 10: Re:ZERO Season 4 Act 10

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 11
Episode 11: Re:ZERO Season 4 Act 11

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026
EP 12
Episode 12: Re:ZERO Season 4 Act 12

Official episode installment following the narrative arc and high-definition animation sequences produced for Re:ZERO Season 4.

Broadcast 2026

Legal Streaming Availability Matrix

Compare authorized digital platforms for video quality, audio language options, and pricing plans.

Provider Tier & Access Resolution Audio / Subs Watch
Crunchyroll Crunchyroll
Simulcast & Premium Subscription 1080p FHD & 4K UHD Japanese Subtitled & Same-Day English Dub Stream
Netflix Netflix
Standard & Premium UHD Plan 4K Ultra HD & Dolby Atmos Multi-Language Dub & Subtitles Stream
Hulu Hulu
On-Demand Streaming Base Plan 1080p Full HD English Subtitled & Dual-Audio Stream
Prime Video Prime Video
Prime Subscription & Digital Purchase 1080p Full HD Japanese Audio with English Subtitles Stream

Official Trailer & PV

Why Avoid Unofficial Streaming Mirrors?

Third-party pirate streaming sites and mirror domains (such as raw IP hosts and clone portals) lack verified digital security certifications. Independent cybersecurity audits frequently report intrusive cryptominers, forced app installation prompts, and phishing scams on unauthorized portals. By using AnimeSail to discover verified legal providers, you ensure 1080p/4K bitrate quality and protect your personal privacy.

Frequently Asked Questions

Where can I stream Re:ZERO Season 4 legally online?

Re:ZERO Season 4 is officially licensed for streaming on verified platforms including Crunchyroll and Netflix. By using verified distributors, you support the animators at White Fox and enjoy crystal-clear 1080p/4K bitrate without annoying popups or cybersecurity risks.

Is Re:ZERO Season 4 available in English Dub?

Yes, official English dub releases accompany the Japanese subtitled broadcast on Crunchyroll and Netflix, featuring recognized voice casts with rapid simuldub availability.

What is the age rating and content advisory for Re:ZERO Season 4?

Re:ZERO Season 4 carries an official R-17+ rating due to intense combat sequences, supernatural monsters, blood depictions, and psychological themes suitable for teens and adults.

Why does AnimeSail recommend avoiding unauthorized mirror domains?

Third-party pirate streaming sites and IP mirror domains lack certified digital security. Cybersecurity reports show these sites frequently deploy intrusive cryptominers, malicious redirection scripts, and credential phishing. AnimeSail directs fans exclusively to official, malware-free licensed partners.

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