Zenitsu – Why is he one of the strongest pillars? And his story

Zenitsu is one of the three most beloved protagonists of Demon Slayer, this character is male and his attitude within the anime is that of a good person, a bit fearful despite the fact that his duty is to finish off demons but after the passing of his grandfather, Zenitsu changes a little, raising his motivation, motivation that was enough for him to defeat an upper moon by himself.

Relevant data about Zenitsu:

  • Zenitsu’s Age: 16 years old.
  • Height: 1.64 meters, he is a short person.
  • His Master’s Name: Jigoro Kuwajima
  • Zenitsu’s date of birth and birthday: September 3rd.
  • Parents: He doesn’t have any, in the story Zenitsu is presented as an orphan.

Where does Zenitsu come from, what is his story?

Zenitsu is a boy who grew up without parents, he wandered through a village falling for the charms of women, women who only took advantage of him or who simply wanted nothing with him but he was very intense, something that scared all the women he approached (although that wouldn’t happen with Nezuko if they were to have something later on).

Then he meets his grandpa (the person who extended his hand and helped him become someone strong, worthy of being a pillar).

How did he become a pillar and how strong is Zenitsu?

Zenitsu was fortunate that life presented him on his path with an old man who was previously a pillar, he was looking for a worthy successor and saw in Zenitsu a good way to achieve it.

The issue is that Zenitsu always had to be in the shadows of his partner, a member who was already there before Zenitsu and who, by twists of fate and making a hard decision, had to become a demon at the hands of Upper Moon No 1.

Zenitsu’s life during the training to be a pillar

After this, Zenitsu had to set off alone to the places where he would become a pillar, fighting great battles against demons and upper moons that almost took his life on repeated occasions.

Zenitsu, just like Tanjiro, had a master, his “grandpa”, who taught him the breathing of the Thunder God, during his previous training with the former thunder pillar (his grandpa) Zenitsu had difficulties but his master had a lot of faith in him and polished him like a katana.

With great friends by his side

Although we can consider that the pillars are friends with each other, Zenitsu is not yet considered a pillar, so his great friends are Tanjiro Kamado and Inosuke, king of the mountain.

Together they encouraged each other and saved each other’s lives countless times, together they were the key piece to defeat Muzan, because in the infinity castle movie we notice that Zenitsu finished off an upper moon, Tanjiro more of the same, and Inosuke as well. Super key!

Breathing and forms that Zenitsu masters

Speaking of the forms that Zenitsu can perform, well, he practically isn’t capable of performing all the forms of the thunder breathing. We saw this very clearly during the anime but it was super confirmed when Kaigaku, his former partner and now upper moon, told him he was a nobody for not being able to perform them all, but… Zenitsu was capable of something his former partner was not and that was to create and perfect a completely new form: “the 7th form, adding a form to the thunder breathing”.

Zenitsu performs the thunder breathing forms against rengoku and his complete fight
  • Thunder breathing first form: Flash of lightning
  • Thunder breathing Seventh form: God of fire in flames

Why does Zenitsu have yellow hair and eyes if he had black ones

A Zenitsu is struck by lightning and his hair and eyes change color to yellow.
A lightning bolt strikes Zenitsu and his hair and eyes change color to yellow

There is a scene where Zenitsu is seen escaping from the hard and exhausting training of his master, up a tree crying and very sad because of the fear he felt and saying he couldn’t take it anymore. Well, in this scene, a lightning bolt strikes the tree directly, which hits him, then we can see him fall from the tree and his master worried but Zenitsu was no longer the same, as his hair and eyes had changed to the color yellow thanks to that lightning bolt that struck him.

The truth is that this could also be something that could have made the difference in terms of his power as a pillar, maybe life within the anime chose him to be the one. Something like Tanjiro.

Are Zenitsu and Nezuko boyfriend and girlfriend?

Not currently in what has been shown of the anime but Zenitsu does have a romantic interest in Nezuko. Although their future together is uncertain, the shipping from the community doesn’t stop, it’s true they would make a nice couple.

Does Zenitsu die?

Zenitsu does not die or at least not during the battle against Muzan, although he comes out very injured, with the help of allies he manages to survive his fight against the upper moon inside the infinity castle.