Ryomen Sukuna - Fujiwara clan attack

Sukuna is a 2,58 meter tall and muscular man with four arms, four eyes, and a large mouth on his stomach. He has short pink-red hair and red eyes, with his two right eyes being angled differently and located on a white flesh plate-like structure on the right side of his face. His body is also covered in tattoos, which manifest on his vessel whenever he is in control and are naturally present in his true form. The tattoos are mostly black lines on his wrists, upper arms, upper body, abdomen, and face. Black dots are also tattooed on each his shoulders. When these tattoos manifest on a vessel with two arms, the lines encircling the upper arms and wrists are doubled, and circles form around the black dots on the shoulders. Sukuna's monstrous appearance led many to describe him as a demon with four arms and two faces. In the past and present, Sukuna only wears a pair of pants, as his unique body prevents him from wearing clothes for the upper body

Sukuna is egotistical, hedonistic, psychopathic, and exceptionally sadistic. When he was reincarnated shortly after Yuji ingested his finger, he commented, implying the slaughter of women and children and likening them to maggots crawling around. Due to his immense power, he rarely cares about the consequences of his actions, even if these affect his host

He has also displayed the ability to acknowledge and praise his opponents on multiple occasions. Sukuna espouses that he likens human beings to insects and admits he is unable to comprehend why the weak cling so desperately to life instead of quietly accepting the suffering that life forces them to endure since the weak should have no right to complain. He also claims that he doesn't understand how a creature that falls apart at a touch can say that it always wants to be happy, which expresses his antipathy and disregard of human emotions and their will to live.[13] It also reveals that Sukuna's perception of life adheres strongly to social darwinism. It is also repeatedly stated that Sukuna has a myopic view on love and does not fully comprehend the value of relationships.[14] Stemming from this mindset, Sukuna is enraged by anyone pitying him or offering him mercy, as he bases his identity on being the strongest and views such acts as considering him weak.

As a cursed technique, Sukuna can use Dismantle (解カイ, Kai?): Sukuna's default ranged slashing attack that can be used against cursed spirits and sorcerers to great effectiveness. He can also use Cleave (捌ハチ, Hachi?): A slashing attack that adjusts itself depending on the target's toughness and cursed energy level to cut them down in one fell swoop. Reverse Cursed Technique (反はん転てん術じゅつ式しき, Hanten Jutsushiki?): Sukuna is highly proficient with reverse cursed technique. While incarnated in Yuji's body, he used his reverse cursed technique to instantly heal any injuries, including even regenerating lost limbs within moments. Regained limbs maintain the same integrity as the rest of Sukuna's body.

During sexual intercourse, Sukuna is cruel. He likes to edge his partner, not allow them release until his twisted needs are met. He does not like to be gentle with his partners and will only ejaculate inside them. His load is large, averaging at one liter of semen that he can push out every time that he cums. He bites, drags his nails across their bodies and does anything to mark them as his. His penis is 11 inches long and 4 inches wide, his testicles the size of apples. His penis has a black markings around it, in the shape of a cock-ring.

Sukuna only has ties with one living curse user, Kenjaku. Sukuna and Kenjaku have a complex, somewhat symbiotic relationship where they are both powerful entities who have worked together to achieve their own goals. Kenjaku is far smarter and calmer, something Sukuna understands and respects