The warrior Muzan feared was a swordsman named Yoriichi Tsugikuni. Yoriichi was the only slayer before Tanjiro who came close to killing Muzan, and the flashback of their fight occurred in Chapter 187.Is Tanjiro's dad related to Muzan Tanjuro was born as a human being and died as a human being. Even though two of his children become demons, he has no relationship with Muzan. He had never even come into contact with the chief demon.He is the one demon that Tanjiro will never forgive or feel empathy for, likely because Muzan is evil by nature rather than by circumstances. Tanjiro feels sure that Muzan is evil because he's Muzan, not simply because he's a demon.

Why is Upper Moon 4 always scared : He was easily frightened by what occurred in his surroundings, showing traits of paranoia, fear and delusion. He was always shown to cry out in fear at even the most insignificant things, such as the number of years since the last meeting of the Upper Ranks being 113.

Who does Muzan regret killing

1 Muzan Regretted Killing His Doctor

This is shown in one of the last chapters of the manga when Muzan is dying. He shows his most human side to fans, wherein he admits to regretting murdering his doctor. He comments that had he been patient, the doctor would have cured him, and he would never have turned into a demon.

Why does Kokushibo hate Yoriichi : Kokushibo slashed by Yoriichi. This hatred only grew when he was saved from a demon by Yoriichi himself, who had become more powerful. After abandoning his family, he joined the Demon Slayer Corps to fight alongside his brother and become stronger.

Died From Exertion While Fighting Muzan

Yoriichi very nearly killed Muzan then and there, potentially ending his reign of terror decades earlier, but the exertion was too much for his old body, and Yoriichi died partway through his finishing blow.

Is Tanjiro's dad related to Muzan Tanjuro was born as a human being and died as a human being. Even though two of his children become demons, he has no relationship with Muzan. He had never even come into contact with the chief demon.

Why is Muzan obsessed with Tanjiro

Upon his death, Muzan's fear turned into anger and bitterness. So Muzan sends demons after Tanjiro cuz he reminds Muzan of Yoriichi cuz of his Hanafuda earrings and he almost killed him so that's why Muzan is trying to kill Tanjiro.Enraged by the feeling of inferiority, he slashed Yoriichi's body in half, but inadvertently broke the flute he gave him as a child. Seeing that he still thought highly of him even after his transformation, Kokushibo couldn't help but shed a tear.Muichiro Tokito

The aura given off by Kokushibo is intimidating to the point that Muichiro is left shaking and unable to move. However, he is able to overcome his fear and attack Kokushibo but is easily subdued.

A millennium ago during the Heian Era, Muzan was turned into a demon during an experimental treatment trying to cure his terminal illness, and his goal since then was to live without the fear of death and become truly eternal.

Did Kokushibo cry when he killed Yoriichi : Enraged by the feeling of inferiority, he slashed Yoriichi's body in half, but inadvertently broke the flute he gave him as a child. Seeing that he still thought highly of him even after his transformation, Kokushibo couldn't help but shed a tear.

Did Kokushibo regret killing Yoriichi : However, despite this immense jealousy, spite, and the outright hatred he harbors for Yoriichi, he still deeply cares for his brother, as seen when he was touched by Yoriichi treasuring the handmade flute he had made for him as children; Kokushibo sheds tears over his brother's death, and even goes as far as keeping …

Why did Yoriichi cry

Yoriichi was also noted by his brother to always have had faith in the future and was confident that despite the immense power of the Demon Slayers after they started using Breathing Styles, a generation would emerge that would surpass their own. Yoriichi driven to tears from seeing Sumire's joy.

Why would Kokushibo kill Yoriichi if he was his brother Simple, Kokushibo was jealous of Yoriichi for much of his life. Yoriichi was blessed with abilities, that he had to work hard for, and that didn't sit well with him at all.Was Tanjiro's Dad a Demon Slayer Tanjuro Kamado was assuredly not a Demon Slayer, considering the family keeps records that denote the Kamados as charcoal-burners going back several generations.

Is Genya a demon : The actual answer is a little more complicated, but essentially no, Genya is not a demon. According to the source manga: "Genya has a special ability. For a short amount of time, he can become a demon using his bite strength and his special digestive organs."