Kimetsu no Yaiba was first published in the 11th issue of Weekly Shonen Jump magazine, February 2016. Up to now, Tanjiro’s demon-slaying journey has lasted for 4 years, which is not a long time compared to

Although the work uses an old background, revolving around swords and the battle to exterminate demons – details that are too familiar to Japanese readers, it still creates its own unique quality.

With Demon Lord Muzan dead and the Demon Hunters victorious, this is considered a perfect ending, pleasing to the majority of fans.

1. Green spider lily

As we know, the Blue Tiger Flower is what created the first demon Muzan and is also what he has been searching for for more than 1,000 years.

Initially, Muzan was also a normal person, but being predicted to have a strange disease and only live to be 20 years old, Muzan killed the doctor who treated him because he was too angry and desperate.

Although he is the strongest demon, Muzan also has a weakness: he is afraid of the sun.

And the question being asked here is that it seems that except for the physician who prepared the medicine for Muzan, perhaps no one has seen the green spider lily with their own eyes.

2. Breathing techniques have not been fully exploited

In Kimetsu no Yaiba, the beautiful moves of demon hunters always attract viewers’ eyes thanks to the author’s sophistication and elaboration, from naming each move to diversifying the types of breath.

There are five basic types of breath: Viem, Water, Wind, Nham and Lightning and other types of breath branch out from the above five types.

It’s especially possible that because there are so many forms of Breath appearing throughout the story, one of them is left blank.

3. Human and Demon combination still produces human blood

This must be something that makes many people curious.

So, will demon blood mixed with humans create human blood?

4. Does Tanjiro become a Pillar?

Remember, after Sanemi stabbed his sister a few times to test his sister’s endurance, Kamado Tanjiro was determined to tell Oyakata that he wanted to become a pillar.

At first, everyone laughed, but during the battle with Muzan, he almost revealed the full power of the `chosen one` with his powerful primordial Sun breath.

However, when he finishes killing Muzan, will Tanjiro and his friends like Inosuke Hashibira, Agatsuma Zenitsu, and Tsuyuri Kanao become a new Pillar to replace those who died?

5. The specialness in the blood of the Kamado children

It’s not hard to see that the Kamado family is closely associated with fire, and Tanjiro and Nezuko’s connection to the element develops throughout the first season of Kimetsu No Yaiba.

When the swordsmith, Haganezuka, came to hand over Tanjiro’s sword, he called Tanjiro the Son of Red Ming because he possessed red hair and fire-red eyes.

When Tanjiro remembered his father’s Fire God Dance, he immediately realized that his father had taught him a powerful breathing technique.

It seems like the Kamado are more than just an ordinary family of coal sellers, their true origins and powers need to be made clearer if the series is to continue.

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