Choso

Choso is a supporting antagonist and later an ally of Yuji Itadori in the Jujutsu Kaisen. He and his two brothers, Kechizu and Eso are Cursed Womb: Death Paintings who have sided with Mahito's group.

Appearance
Choso is a cursed spirit with black wild hair that some tied in two ponytails, thin eyebrows, and a black rectangle covering the bridge of his nose that sometimes bleeds.

Choso wears light colored long sleeved shirt and light colored baggy pants, black scarf, two black sashes that cover his body in a X pattern, and a black sash around his waist.

Personality
Choso bears strong attachments to his brothers and is very overprotective of them. At first, he sided with Mahito's group in Shibuya because he want to avenage the death of his younger brothers, Kechizu and Eso. However, after receiving a vision during his battle with Itadori, Choso was eventually convinced that Sukuna's vessel was actually one of his younger brothers. He then became furious at Mahito and the other cursed spirits for manipulating him into harming Itadori.

Abilities and Powers
Poisonous Blood: After successfully wounding Uraume, Choso revealed that like his two younger brothers, his blood also possesses poisonous properties that can fatally injure even a powerful curse user.

Blood Connection: Choso has implied and later confirmed that he possesses the ability to "sense any transformations" that occurs to those he is related to by blood. This is seen when he was able to immediately detect the deaths of his younger siblings due to death being the final transformation of organisms. As shown with Yuji Itadori, this occurs when he experiences a vision right at the moment of his relatives' "death".

Blood Conversion: As one of the Cursed Womb: Death Paintings, Choso possess the unique constitution of being able to convert his cursed energy into blood. Effectively allowing Choso to create a nearly unlimited supply of blood for his Blood Manipulation Techniques that effectively eliminates the technique's weakness of possibly killing its user due to blood loss due to this ability allowing Choso to easily resupply himself with blood as long as he has cursed energy.