The Seven Deadly Sins
Television Show
Everything You Need to Know — Seasons · Characters · Animation · Where to Watch
| Original Title | Nanatsu no Taizai (七つの大罪) |
| Creator / Manga Author | Nakaba Suzuki |
| Genre | Fantasy, Action, Adventure, Shōnen |
| First Aired | October 5, 2014 |
| Total Seasons | 5 Seasons + 1 Special Arc |
| Total Episodes | 100 Episodes |
| Production Studios | A-1 Pictures (Seasons 1–2) · Studio Deen (Seasons 3–5) |
| Network (Japan) | MBS / TBS |
| Streaming Platform | Netflix (Exclusive) |
| Manga Run | October 2012 – March 2020 |
Introduction: What Is The Seven Deadly Sins Television Show?
If you have spent any time in the anime community over the past decade, you have almost certainly heard of The Seven Deadly Sins television show — and for very good reason. Known in Japan as Nanatsu no Taizai (七つの大罪), this epic fantasy anime series became one of the most globally recognized shōnen anime of the 2010s, launching a multi-season saga packed with iconic characters, breathtaking battles, and a story of betrayal, redemption, and love that kept fans riveted across five full seasons.
Based on the celebrated manga series written and illustrated by Nakaba Suzuki, which was serialized in Kodansha’s Weekly Shōnen Magazine from October 2012 to March 2020 across 41 collected volumes, the anime adaptation premiered on October 5, 2014, and became one of the first internationally licensed anime acquired by Netflix, quickly growing into the platform’s flagship anime title.
Whether you are brand new to the world of Britannia or a longtime fan looking for a comprehensive reference, this 2026 guide covers absolutely everything you need to know: the show’s complete storyline, all five seasons, every key character and faction, the controversial animation studio change, where to watch it today, and much more.
The Story of The Seven Deadly Sins: Overview & Synopsis
The World of Britannia
The Seven Deadly Sins television show is set in a richly imagined fantasy world called Britannia — a medieval European-inspired land where humans, giants, fairies, and demons coexist alongside one another. It is a world of kingdoms, knightly orders, and ancient magic, where the boundary between the mortal realm and the supernatural is dangerously thin.
At the heart of this world sits the Kingdom of Liones, a powerful realm whose protectors — the Holy Knights — once served as the land’s greatest defenders. That is, until everything went terribly wrong.
The Founding Betrayal: Ten Years Before
Approximately ten years before the events of the anime, the Kingdom of Liones was home to a legendary knightly order known simply as The Seven Deadly Sins — seven of the most powerful warriors in the entire kingdom, each named after one of the seven cardinal sins of Christianity. Together, they served directly under the King of Liones as his elite guard, answering only to him and the Great Holy Knight.
Then, in a single catastrophic night, everything changed. The Seven Deadly Sins were accused of plotting a coup against the kingdom and murdering the Great Holy Knight, Zaratras. Branded as traitors, they were hunted down by the Holy Knights and scattered across Britannia. The order was officially disbanded, and the Sins became legendary outlaws — their true fate unknown to most.
What nobody realized at the time was that the accusation itself was a setup — a calculated frame orchestrated by dark forces working behind the scenes, using the Holy Knights as unwitting pawns.
Princess Elizabeth’s Quest Begins
The main story kicks off when Princess Elizabeth Liones, the third princess of the Kingdom of Liones, flees the royal castle after the Holy Knights stage a coup of their own, overthrowing the king and seizing control of the kingdom under a tyrannical iron fist.
Alone, armor-clad, and desperate, Elizabeth sets out on a mission to find the Seven Deadly Sins — the only warriors she believes can save her kingdom. Her journey leads her to a tiny wandering tavern called the Boar Hat, where she meets its owner: a small, cheerful, silver-haired boy named Meliodas.
He is, of course, no ordinary tavern owner. Meliodas is the captain of the Seven Deadly Sins — the Dragon’s Sin of Wrath — and one of the most powerful warriors in all of Britannia. With Elizabeth at his side and his faithful talking pig companion Hawk in tow, Meliodas sets out to reunite the disbanded Sins, clear their names, defeat the corrupted Holy Knights, and uncover the terrifying truth behind Britannia’s gathering darkness.
Season-by-Season Breakdown
Season 1: The Seven Deadly Sins (2014–2015)
The first season is where it all begins. Produced by A-1 Pictures, Season 1 covers the Holy Knight Saga, introducing Princess Elizabeth, Meliodas, and Hawk, then gradually assembling the rest of the Sins. The animation quality here is widely considered the best in the entire series.
Key Story Arcs:
- The Introduction Arc (Elizabeth meets Meliodas)
- The Forest of White Dreams Arc
- The Baste Dungeon Arc (Ban is freed)
- The Capital of the Dead Arc
- The Vaizel Fight Festival Arc (Diane and King’s reunion)
- The Kingdom Infiltration Arc
Special Arc: Signs of Holy War (2016)
Often listed as “Season 2” on Netflix — a decision that has caused significant fan frustration — Signs of Holy War is actually a 4-episode original anime special written directly by Nakaba Suzuki himself. It bridges Season 1 and the true second season, offering standalone stories and crucial character development.
Netflix labels this as Season 2, which is why episode guides often number subsequent seasons differently. The true second season of the main story is Revival of The Commandments.
Season 2: Revival of The Commandments (2018)
Revival of The Commandments introduces one of the anime’s most formidable villain factions: The Ten Commandments — ten devastatingly powerful members of the Demon Clan, each bestowed with a unique cursed commandment by the Demon King himself.
This season also marks the first appearance of Escanor, the Lion’s Sin of Pride — widely considered the most beloved character in the entire series — and his stunning entrance is a moment anime fans still talk about years later. Animation, still handled by A-1 Pictures, remains excellent throughout.
Key Story Arcs:
- The Great Fight Festival Arc
- The Defensive Battle for Liones Arc
Season 3: Imperial Wrath of The Gods (2019–2020)
Season 3 is where things get complicated — not in terms of storyline, but in terms of production. This is the season where the animation baton passed from A-1 Pictures to Studio Deen, a change that proved deeply controversial (see the dedicated section below).
Despite the production controversies, the story of Imperial Wrath of The Gods is genuinely compelling. Meliodas is resurrected following Season 2’s climax, but his revival strips away his emotions, with his demon side growing increasingly dominant.
Key Story Arcs:
- The Memories of Holy War Arc
- The New Holy War Arc
Season 4: Dragon’s Judgement (2021)
The fifth and final season of the main story brings the entire saga to its conclusion. With the Demon King himself entering the battlefield and the fate of all Britannia hanging in the balance, every member of the Seven Deadly Sins must push beyond their absolute limits in the series’ most emotionally charged arc.
The season answers the long-running questions about Meliodas and Elizabeth’s cursed reincarnation cycle, delivers a climactic confrontation with the Demon King, and closes every major character arc. The anime concluded with its 100th overall episode on June 6, 2021.
Key Story Arcs:
- The Prelude to the New Holy War Arc
- The New Holy War Arc (Conclusion)
- The Demon King Arc
The Characters of The Seven Deadly Sins
The Seven Deadly Sins — The Main Group
One of the defining strengths of the show is its diverse, deeply layered ensemble. Each of the seven core characters is a fully realized individual with a unique backstory, fighting style, and personal arc — and notably, no two members are even the same species.
Treasure: Lostvayne (Shortsword)
Ability: Full Counter
The captain of the Seven Deadly Sins and the show’s primary protagonist. Despite looking deceptively young, Meliodas is the son of the Demon King himself. His signature ability, Full Counter, reflects any direct magical attack back at its user with amplified force. He is the emotional anchor of the entire series, his history with Princess Elizabeth and his demon heritage driving the overarching narrative.
Treasure: Courechouse (Nunchaku)
Ability: Snatch
Tall, scarred, and perpetually grinning, Ban earned his immortality by drinking from the Fountain of Youth in the Fairy King’s Forest — an act that cost him the life of the fairy Elaine, whom he loved deeply. His ability, Snatch, lets him steal physical abilities and strength directly from enemies. Ban’s tragic backstory makes him one of the most emotionally resonant characters in the anime.
Treasure: Gideon (War Hammer)
Ability: Creation
A member of the Giant Clan, Diane stands several times taller than a normal human. Sweet, fierce, and fiercely loyal, she can manipulate and shape the earth itself with her power, Creation. Her romantic feelings for fellow Sin King provide one of the anime’s most enduring and heartwarming subplots.
Treasure: Chastiefol (Spirit Spear)
Ability: Disaster
Real name Harlequin, King is the Fairy King — ruler of the Fairy Clan. Despite his lazy, unassuming appearance, he is one of the most powerful members of the group. His sacred spear Chastiefol takes multiple combat forms, and his ability Disaster allows him to manipulate the state of all things — accelerating decay or enhancing vitality.
Treasure: Twin Bow Herritt
Ability: Invasion
Not a human, giant, fairy, or demon, but an artificial doll created by a powerful ancient mage. As a result, Gowther lacks natural emotions and spends much of the series on a haunting journey toward understanding what it means to feel. His ability Invasion grants him the power to enter and manipulate the memories and minds of others.
Treasure: Morning Star Aldan (Orb)
Ability: Infinity
Widely described as the greatest mage in all of Britannia. Born in Belialuin, the capital of wizards, her talent was so extraordinary that both the Demon King and the Supreme Deity offered her blessings. She accepted both — and pledged loyalty to neither. Her ability Infinity allows her to freeze any spell in place indefinitely, making her magic effectively permanent.
Treasure: Divine Axe Rhitta
Ability: Sunshine
By popular consensus, the most beloved character in The Seven Deadly Sins — and one of the most iconic in all of modern anime. By night, a meek and self-deprecating man. By day — especially at noon — a blazing, godlike figure whose power level can reach an astonishing 114,000. His Divine Axe Rhitta is so heavy that Meliodas himself cannot lift it. Escanor’s arc from outcast to beloved warrior is one of the most emotionally powerful storylines in the entire series.
The Ten Commandments: The Primary Antagonists
The Ten Commandments are the elite warriors of the Demon Clan, each granted a unique cursed commandment by the Demon King that automatically punishes anyone who violates a specific rule in their presence.
- Zeldris — Piety · the Demon King’s youngest son and Meliodas’ brother
- Estarossa — Love · later revealed as Mael of the Goddess Clan
- Fraudrin — Selflessness · possessed Dreyfus for much of the story
- Melascula — Faith
- Galand — Truth
- Drole — Patience · one of the Fairy King’s ancestors
- Gloxinia — Repose · a former Fairy King
The Holy Knights of Liones
The Holy Knights begin the series as apparent antagonists. As the story progresses, however, many transition into allies, revealing themselves to be pawns manipulated by darker forces rather than true villains.
- Hendrickson — the Great Holy Knight who orchestrated the story’s central conflict
- Dreyfus — co-leader, later possessed by Fraudrin
- Gilthunder — a talented Holy Knight with a personal history with Meliodas
- Howzer — a wind-magic user who becomes a key ally
- Guila — sister of Jericho; a loyal and powerful knight
The Animation Studio Change: A-1 Pictures vs. Studio Deen
No comprehensive guide to The Seven Deadly Sins television show would be complete without addressing what became one of the most talked-about production controversies in recent anime history: the change from A-1 Pictures to Studio Deen.
Seasons 1 & 2: The A-1 Pictures Era
For its first two main seasons and the Prisoners of the Sky theatrical film, The Seven Deadly Sins was animated by A-1 Pictures — a well-regarded studio with a strong track record in high-action shōnen anime. The animation during this period is widely praised for its fluid motion, detailed character models, and visually impressive fight sequences. Seasons 1 and 2 represent the visual high watermark of the entire anime.
The Switch to Studio Deen: What Happened?
When it came time to produce Season 3, Aniplex and A-1 Pictures dropped the series, handing production to Studio Deen. The transition was reportedly abrupt — Studio Deen was brought on at the last minute with all 24 episodes needing completion on a compressed timeline. Studio Deen does not typically specialize in shōnen action anime, and portions of the animation were reportedly outsourced to a smaller studio called Marvy Jack to meet deadlines.
The result was a noticeable and widely criticized drop in animation quality. Online fan communities flooded with comparison screenshots, and a Change.org petition calling for re-animation of Season 3 gained significant traction. Character models became less consistent, action sequences stiffer, and key emotional moments lost visual impact.
Studio Deen’s Continuation: Seasons 4 & 5
Studio Deen continued for Season 4 (Dragon’s Judgement). While there were incremental improvements — the studio now had prior experience with the show’s style — the general fan consensus is that the animation never returned to the A-1 Pictures level.
Should the Animation Issues Stop You From Watching?
The honest answer: no — not if you care about the story. The plot of Seasons 3–5 is the culmination of everything the earlier seasons built toward, and the character work, emotional payoff, and narrative conclusions are genuinely excellent. Many fans recommend switching to the manga from Season 3 onward for the best visual experience, as the manga’s artwork remained consistently strong throughout.
Movies, OVAs, and the Sequel Series
OVAs
- Bandit Ban — An original story exploring Ban’s backstory before he joined the Seven Deadly Sins
- Heroes Fun Time: Extra Stories Compilation — A comedy skit compilation featuring the main cast
Theatrical Films
- Prisoners of the Sky (2018) — An original story featuring a sky-island kingdom; produced by A-1 Pictures
- Cursed by Light (2021) — A post-series film set in a peaceful post-war world; produced by Studio Deen
- Grudge of Edinburgh (2022–2023) — A two-part Netflix film bridging the gap to the sequel, following Meliodas and Elizabeth’s son Tristan Liones
The Sequel Series: Four Knights of the Apocalypse
Set several years after the events of the main series, Four Knights of the Apocalypse (Mokushiroku no Yonkishi) is Nakaba Suzuki’s ongoing sequel. It follows a new generation of protagonists — including Tristan — prophesied to either save or destroy the world. Season 1 began streaming on Netflix in January 2024, with Season 2 rolling out through 2025.
Where to Watch The Seven Deadly Sins Television Show in 2026
🔥 9anime-tv.pro (Free Streaming)
Looking for a free way to watch The Seven Deadly Sins? 9anime-tv.pro is your go-to destination for streaming the full series online. Whether you want to binge all five seasons from Season 1 right through to Dragon’s Judgement, or catch up on the Four Knights of the Apocalypse sequel — it’s all available in one place, completely free.
Watch The Seven Deadly Sins all seasons, OVAs, and films on 9anime-tv.pro — no subscription required.
Netflix (Official Platform)
Netflix holds exclusive global streaming rights to the entire Seven Deadly Sins franchise — all five seasons, all theatrical films, OVA content, and the Four Knights of the Apocalypse sequel. Everything is available in both Japanese subtitled and English dubbed formats.
Complete Netflix Release Timeline:
- Season 1 — Released November 1, 2015
- Signs of Holy War (Netflix “Season 2”) — Released February 17, 2017
- Revival of The Commandments (Netflix “Season 3”) — Released October 15, 2018
- Imperial Wrath of The Gods (Netflix “Season 4”) — Released August 6, 2020
- Dragon’s Judgement (Netflix “Season 5”) — Released June & September 2021
- Four Knights of the Apocalypse S1 — Added January 2024; Part 2 added June 2024
Apple TV
Season 1 is also available through Apple TV for purchase or rental, though Netflix remains the most complete official destination for the full franchise.
Useful External Links
- 9anime-tv.pro — Free streaming of all seasons and films
- Netflix — Official platform with English dub and sub
- MyAnimeList — Ratings, reviews, and episode tracking
- Wikipedia — Episode List — Full episode guide with air dates
- Wikipedia — Manga — Complete manga series information
- Nanatsu no Taizai Wiki (Fandom) — Deep-dive character and lore database
Cultural Legacy and Impact
The Seven Deadly Sins television show occupies a genuinely important place in anime history. It was one of the very first internationally licensed exclusive anime on Netflix — only the second after Knights of Sidonia — and its success played a significant role in shaping Netflix’s subsequent aggressive expansion into the anime market.
At its peak, the manga had over 55 million copies in circulation, placing it among the best-selling manga series of its generation. In 2015, the manga won the prestigious 39th Kodansha Manga Award in the shōnen category. The show introduced millions of international viewers to anime through Netflix’s platform, and its ensemble cast — particularly Escanor — generated enormous global engagement on social media.
Frequently Asked Questions
The main story spans 5 seasons and 100 total episodes. However, Netflix’s labelling differs from the Japanese broadcast order because the Signs of Holy War special is listed as a separate season on the platform.
The show is rated for older teens and above. It contains significant violence, some fan service, and mature themes including death and emotional trauma. Parental guidance is recommended for younger viewers.
Not at all — the anime is entirely self-contained for Seasons 1 and 2. Many fans recommend switching to the manga from Season 3 onward due to the animation quality dip, but this is entirely a personal choice.
Yes. Netflix offers a full English dub for all five seasons and all films.
Season 1 → Signs of Holy War → Season 2 (Revival) → Season 3 (Wrath) → Season 4 (Dragon’s Judgement) → Prisoners of the Sky → Cursed by Light → Grudge of Edinburgh → Four Knights of the Apocalypse.
A-1 Pictures and Aniplex dropped the series after Season 2, handing production to Studio Deen on a compressed schedule. Studio Deen’s resources and experience with high-action shōnen anime were not comparable to A-1 Pictures, resulting in a widely-criticised drop in visual quality from Season 3 onward.
Is The Seven Deadly Sins Television Show Worth Watching in 2026?
Absolutely — Yes.
The Seven Deadly Sins television show is a landmark anime series that blends high-stakes fantasy action with surprisingly deep character work, a genuinely compelling mythology, and moments of humor and heart that keep the emotional investment high even during its most chaotic battles.
Its first two seasons, produced by A-1 Pictures, represent some of the finest shōnen anime of the 2010s — visually gorgeous, tonally balanced, and endlessly entertaining. The later seasons, despite their animation challenges, bring the story to an emotionally satisfying conclusion that rewards viewers who stick with it. With the full franchise available on Netflix today, there has never been a better time to dive into the world of Britannia.
9anime-tv.pro |
Wikipedia — Episodes |
Wikipedia — Manga |
Netflix |
MyAnimeList |
Nanatsu no Taizai Wiki