How to Watch 'Demon Slayer'? Here's the Correct Order of All Seasons & Movies

With the release of the feature anime Demon Slayer: Infinity Castle, the iconic franchise has entered its final phase.

For new viewers planning to dive into the epic battle between slayers and demons, as well as for fans looking to refresh their memories, we've prepared a detailed guide.

Here, you'll find the correct chronological order in which to watch all the seasons and movies, as well as summaries of the key story arcs.

'Demon Slayer': The Correct Order of Seasons and Movies

The right order is to watch all parts of the anime strictly in the order they were released:

1. Season 1 ("Tanjiro Kamado, Unwavering Resolve Arc") – an adaptation of the first 54 chapters of the manga;

2. Demon Slayer: Mugen Train – a direct continuation of the first season;

3. Season 2 ("Entertainment District Arc") – an adaptation of manga volumes 7–11 and chapters 55–97;

4. Season 3 ("Swordsmith Village Arc") – an adaptation of manga volumes 12–15, chapters 98–127;

5. Season 4 ("Hashira Training Arc") – an adaptation of volumes 15-16 of the manga, chapters 128 to 136;

6. Demon Slayer: Infinity Castle – the first of three full-length anime movies that will conclude the story.

There are also compilation movies that combine several episodes. However, they are not required viewing because they do not contain new material.

What Is 'Demon Slayer' Season 1 About?

Tanjiro Kamado returns home to find his family killed by a demon. The only survivor is his younger sister, Nezuko, who has been transformed into a demon but still retains some humanity.

Determined to avenge his family and find a way to heal his sister, Tanjiro masters the Water Breathing style under the guidance of a legendary mentor. He joins the Demon Slayer Corps and makes his first friends and allies: the cowardly Zenitsu and the savage Inosuke.

Together, they encounter powerful demons from the retinue of the main villain, Muzan, for the first time.

What Is 'Demon Slayer: Mugen Train' About?

Accompanied by one of the most powerful fighters, the Flame Hashira Kyojuro Rengoku, the characters set out to investigate mysterious disappearances on the Infinity Train.

They encountered the dream demon Enmu, who immersed everyone except Nezuko in sweet yet deadly illusions.

What Is 'Demon Slayer' Season 2 About?

In the second arc Tanjiro and his friends are guided by the Sound Hashira to a luxurious yet dangerous entertainment district.

In order to track down a demon, they must disguise themselves as women and find work in courtesan houses. There, they face one of the most powerful duos of opponents: the demons Daki and Gyutaro.

What Is 'Demon Slayer' Season 3 About?

In order to repair his broken sword, Tanjiro journeys to the secret Swordsmith Village. There, he finds a legendary master and faces new threats.

This season delves deeper into the world's lore, unveiling the secrets of weapon creation and introducing formidable new adversaries.

What Is 'Demon Slayer' Season 4 About?

Aware of the approaching final battle with Muzan, the entire Demon Slayer Corps begins extensive and grueling training under the guidance of all the Hashiras.

While the characters prepare for the confrontation, the main antagonist personally visits the Corps' headquarters.

What Is 'Demon Slayer: Infinity Castle' About?

This is the first part of an epic trilogy that concludes the story. The slayers find themselves in Muzan's stronghold, the Infinity Castle.

Separated and disoriented in the labyrinthine fortress, they must battle the most powerful demons in order to find each other and reach the heart of evil.