Nezuko's role in the final arch, explained

The first movie of Demon Slayer: Infinity Castle Trilogy will sink in a few months, and the fans are happy to see what is next. Demonsklayer Is an outstanding hit, and we probably won't see anything like it again so soon.

Nezuko is an important character in the series, because she is the one who takes Tanjiro into the story. While fans may miss her under Infinity Castle Arc, she is back in the last part of the story, when she plays a key role in the aftermath of Muzan's defeat.

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Demon Slayer: Why Catch Nezuko is Muzan's main goal

One of the greatest developments in Swordsmith Village Arc is Nezuko's immunity to the sun. Here is why she could now be a goal for Muzan.

Tanjiro's new form in Sunrise Countdown Arc

Nezuko does not go with Demon Slayer Corps when invading Infinity Castle, so she is not mostly displayed by Infinity Castle Arc. But she plays an important role in the final bow, the sunrise.

But when Muzan is defeated, he uses his last power to turn Tanjiro into a demon. When he sees Tanjiro's potential, Muzan wants him to implement his desire for immortality and transforms him into Demon King Tanjiro. The last section, where Demon Slayers have to deal with Demon Tanjirois one of the most interesting plot twists and exciting moments for many fans.

Nezuko's role in bringing Tanjiro back

Nezuko feels that something is wrong, while Sakonji, Urocodaki and Kiriya try to stop her from going to where Tanjiro is. On her way to reaching Tanjiro, she begins to turn back to her human form and remembers everything since her family was murdered and what Tanjiro did for her.

When She finally reaches Demon King Tanjiro, he doesn't seem to be able to hurt her at all. In fact, If Nezuko had not done so in time, there is a good opportunity that Demon King Tanjiro would have killed everyone. Nezuko screams at him and asks him not to let Muzans take over him.

While Hashira is trying to defeat Tanjiro, he fights his own battles in his mind. Fortunately, Tanjiro does not give up and Kanao injects him with a medicine that turns his transformation, so he is back to his human form.

However, it is said that with Demon Slayer Mark, they die before they turn 25, so Tanjiro has only a few years left to live. Anyway, even though they don't fight, Nezuko plays an important role in the final bow, giving the demon Slayers a chance to bring Tanjiro backBecause the efforts of those who urged him not to give up could reach him and helped Tanjiro refuse to be consumed by his desires.

How powerful is Demon King Tanjiro?

Tanjiro is quite strong as a demon: he even conquered the sun. Although he got the drug before he was completely transformed, it is clear that he was on a different level than any other demon so far. Many fans claim that his resistance to the sun would make him immune to the Nichirin magazine, but some disagree, as this is just a statement from Giyu Tomioka, and not explicitly shown in the series.

In addition to his resistance to the sun, Demon Tanjiro also has a powerful regenerative ability. Since we have not seen his full potential, it is impossible to know exactly how strong he would be. Some even claim that he would even beat Yoriichi, but this accusation is difficult to prove because Yoriichi is portrayed as a legendary hero who was never matched by anyone.

Demon Slayer Infinity Castle Movie Release Date

The First movie off Demon Slayer: Infinity Castle Trilogy will be released in Japan on July 18, 2025. It will be out in the United States a few months later, September 12. There are rumors that a new film will be released every two years.

So far, it is not entirely clear whether the trilogy will adjust the entire final battleboard, or if it will only cover the events that take place before Infinity Castle is destroyed. Either way, it will take a while before Anime adapts this last part of the story.