Choso
Choso would be the next strongest "Jujutsu Kaisen" character Toplist wants to mention. Cursed Womb: Death Paintings No. 1-3 are incarnated by him and his two brothers, Kechizu and Eso.
Choso initially supported Kenjaku's association with Mahito until he realized that one of the curse user's previous identities was Noritoshi Kamo, the cruel father of the Death Painting Wombs. He also discovered that Kenjaku's new "younger brother" Yuji Itadori is a relative of his.
Choso's real strength, more than that of virtually any other fighter in Jujutsu Kaisen, is his intelligence. Able to predict assaults and adjust on the fly, he might be difficult to hit because he is always a few steps ahead of his opponents. Even if he is hit, Choso's mastery over blood and his body make him a formidable combatant who can easily fight toe-to-toe with opponents who should theoretically be much stronger than he is.
Choso is a particular grade cursed spirit who is incredibly powerful even by cursed spirit standards. Choso was knowledgeable and self-aware while being a cursed thing, allowing him to hone his cursed techniques for 150 years.
Choso specializes in unarmed combat and was able to defeat two tough combatants who only fought at close range, Yuji and Naoya. Choso's martial arts are a menace that can even compete with Yuji, according to his cursed techniques. Choso's martial skills were enhanced by Blood manipulation, allowing him to parry and counter Yuji's.