Doma

Doma is outwardly friendly and cheery, possessing an approachable and charismatic air. Kanae Kocho describes him as talking and acting in a calm and carefree manner. However, in truth, he has psychopathic tendencies and adopts sick beliefs and habits, such as devouring his cult's followers with the belief he is saving them from their suffering and pain by letting them live inside his body.

Because of his carefree and waggish persona, he was prone to facetious and inappropriate behavior. Even amongst his fellow demons, he was disliked by Muzan Kibutsuji and Akaza for his casual and childish behavior, and indifference to the strict hierarchy that showed complete and total obedience towards the Demon King, demonstrated by him speaking in the same merry cadence during Muzan's rants. Even Gyokko, a demon with an amicable relationship with Doma due both sharing morbid tendencies, was perturbed when the Upper Rank attempted to accompany him and Hantengu to the Swordsmith Village without Muzan's explicit permission. As for the humans that he had personally wronged or traumatized, Doma continually did not treat their feelings with any respect, such as telling Shinobu Kocho that he was disappointed at being unable to eat Kanae, chiding Kanao Tsuyuri for "rudely" interrupting him while he was absorbing Shinobu, and continuously mocking Kotoha Hashibira's life in front of Inosuke Hashibira. This in turn caused Doma to draw in intense amounts of vitriolic hatred towards him.

Under his carefree and unassuming demeanor that made him appear inane and witless, Doma is a cold and calculating individual with an extremely keen intellect. His high intelligence may be the reason why he looks down on humans, genuinely believing that they are pathetic and pitiful. He even cried out of pity for them. His condescending attitude towards humans was also showcased when he was decapitated by the combined efforts of Shinobu, Inosuke, and Kanao, feeling insulted to be killed by individuals whom he thought lowly of.Doma possesses inhuman movement speed and reflexes, being able to move so fast he appears to teleport.

Doma's Blood Demon Art grants him extremely powerful cryokinesis. He can generate ice and frost from his flesh and blood and can spawn it anywhere in his vicinity, as well as manipulating it at will, allowing him to unleash incredibly potent ice techniques. Additionally, the ice created from his Blood Demon Art is extremely lethal to those that inhale it, causing the cells of the victim's lungs to die and rendering them unable to breathe very quickly. His ice and frost have also been noted to be extremely cold, as shown when the air around Doma's frost was cold enough to make Shinobu's lungs feel as if they were about to burst and nearly freeze Kanao's body and surroundings just by coming into contact with it.[44][45]Doma is diagnosed as clinically apathetic, unable to experience human emotions. Despite this, he maintains a friendly and carefree façade that deceives all but the most astute observers. Kanao is the only person who can see through his façade, thanks to her exceptional eyesight. She believes that Doma impersonates emotions in the hopes that he could eventually acquire the ability to feel them himself, a concept entirely foreign to him.[25] Even in his childhood, Doma exhibited little to no emotion. When his mother killed his father before taking her own life in front of him, he remained unaffected by the traumatising event; his only reaction was annoyance over the blood that was making the room stuffy.[15]

Appearance: Doma is a tall young man with a lean, muscular build. He is of extremely pale complexion and possesses long, pointed nails that appeared to be stained with a pale purple. He possesses long platinum blond hair that he wore parted to his right, the shorter parts around his face seeming to flare out to either side around his head, curving backwards with one lock slanting down to the right of his face to fall between his eyes, while the longer parts were left to drape centrally down his back in a thinning spiral. Due to his beauty, he was made a cult leader and seen as a divine being due to such.

His eyes have been described to be incredibly rare and beautiful,[12] as, in color, they appeared to be made up of an array of rainbow pastel tones that fade into one another as they circle his irises, this unusual appearance even causing people to believe Doma is a blessed being who could communicate with the gods. The kanji for Upper Rank (上じょう弦げん, Jōgen?) is etched across his left eye, and the daiji for Two (弐に, Ni?) or Six (陸ろく, Roku?) at the time when he first met Gyutaro and Daki[13] on his right, with thick eyelashes and a set of notably thick black eyebrows acting to frame them above.

Doma wore a blood-red turtleneck of a design that made it appear that the section between his neck and upper chest is covered by a black substance that looks like it's dripping slightly down his body, this same design repeated at his wrists and down his hands, as well as on the small, circular "blood stain"[14] he adorned on his head. Below this, he wore a pair of straight, tan-colored hakama pants of a pinstriped design, their cuffs visibly loose, which he secured with a pale green-tinged golden belt (originally colored black, and colored white in the anime), its buckle a bright silver. He also only wears plain black tabi socks on his feet.

On occasion, Doma may also have been seen sporting a blackish-lavender cloak, which he drapes around his shoulders, two lengths of purple and black cloth with a rectangular pattern also hanging from it around his neck, as well as a black crown which is lined with gold around its frontal plates and has flowing black ribbons dangling from each of its sides. He is also usually seen holding a pair of sharp fans that were made entirely out of shining gold, a lotus design engraved across them and a green tassel at the base, which acted as his primary weapons.