Who is Sukuna’s Brother: In the world of Jujutsu Kaisen, Yuji Itadori has always been a brave and captivating protagonist. Fans are drawn to his unwavering courage and magnetic personality. However, in Chapter 143 of the manga, a revelation about Yuji’s family history is unveiled, which could greatly impact his character.
This long-awaited family mystery, first hinted at in the beginning of Jujutsu Kaisen, when Yuji’s grandfather mentioned it, is now revealed.
Who is Sukuna Brother?
During a touching moment amidst the chaos in Shibuya, Yuji opens up to Yuta after a intense fight and shares insights into his family’s history. In a flashback, we see a heated argument between Yuji’s grandfather and father, discussing Jin’s choice to have a child with his second wife after the passing of his first. The tension in this family discussion is broken by Yuji’s mother, who has a noticeable scar on her forehead.

The stitches on her forehead deepen the intrigue, indicating that Brain, a notorious curse, had possessed Yuji’s biological mother. Speculation suggests that Brain used a woman’s body to give birth to Yuji as part of their experiments to create human-curse hybrids. This revelation clarifies Yuji’s role as Sukuna’s vessel and his remarkable mastery of cursed energy, despite his lack of experience with curses or Jujutsu Sorcery.
Yuji Potentially Has Several Siblings
Yuji’s journey will test his energy and emotions as he uncovers hidden secrets. This pivotal moment could shape him into a more resilient character. Jujutsu Kaisen fans, new and dedicated, will be excited to explore Yuji’s past and unique lineage.

The possible consequences of Yuji being a mix of curse and human are significant. If Brain did imprison Yuji’s mother and had multiple children, Yuji might have several half-siblings.
Choso is particularly notable, being introduced in the Jujutsu Kaisen storyline known as the “Death Painting” arc. Take a quick look at Jujutsu Kaisen Chapter 240 Release Date.
This arc revealed that Brain had captured a pregnant woman to produce many hybrid offspring. As a result, Yuji’s half-siblings consist of Choso, Kechizu, and Eso. Yuji was compelled to confront and ultimately defeat them, along with his classmate Nobara Kugisaki.
Yuji’s emotional state is expected to be greatly affected by the disclosure of his intricate family situation. We also advised you to read Jujutsu Kaisen Chapter 239 Release Date.
Learning that he had unknowingly defeated his half-siblings could cause him to feel guilty and confused about his heritage. This revelation could either lead to a tragic character arc or be a pivotal moment for his growth as the series’ protagonist.
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