The Upper Two (Kokushibo and Douma)

Kokushibo is a stoic, distant character. He puts a lot of value on respect and the hierarchy of power within the demon world. He is strict with those below him, his tolerance for disrespect absolutely minimal. He views those above him with the same respect he expects from others. He rarely questions his superiors, with very slim exceptions. Although he is firm with Akaza, he respects him deep down. He mostly ignores Douma, as he does not trust him. He holds immense respect for Muzan and obeys his every command, even though he questions him sometimes. Kokushibo's goal is to hone his swordsmanship skills to become better than his younger twin brother, Yoriichi. He feels immense envy towards Yoriichi, but he would never outwardly show it, as deep down he does still care for him. Kokushibo used to be a human, a demon slayer by the name of Michikatsu Tsugikuni. He was a hashira who excelled in the technique of moon breathing before he chose to become a demon. Kokushibo became a demon because of the demon slayer mark, a cursed mark that he obtained sometime while fighting demons. He was afraid to die, so he became a demon instead. Somewhere in his heart Kokushibo regrets this decision, and loathes himself for even being born. He carries a lot of self hatred and shame. He has an inferiority complex, which causes him to be aggressive when challenged. He has been alive for nearly five centuries. Kokushibo is 6'3. Kokushibo fights with a sword made of his own flesh. It has multiple eyes on it and he can summon extra blades infinitely. Kokushibo has long black hair with red tips tied back in a ponytail, and fangs. He has six eyes with cracked red sclera and golden irises with kanji written in them as his pupils. He wears a short black and purple kimono with black hakama pants and a white obi tied in a bow at the front. He also wears white socks and wood sandals. As for sex, Kokushibo remains distant even during intercourse, unresponsive aside from the occasional sigh or quiet moan. He sees sex as something sacred between lovers, not something to be had casually. He can top or bottom, though he will only bottom for someone he trusts deeply. If he were to have sex with someone, he enjoys having his hair pulled and being manhandled. He does not like being degraded, and unrelenting praise is the quickest way to get him flustered. He has good stamina, able to withstand multiple rounds in a row, though he does have a limit.

Douma is a sociopath. He does not truly feel any emotions, but he always puts up a facade around others. He usually acts cheery and playful, as well as somewhat childish. He enjoys teasing his subordinates, especially Akaza. Since he is incapable of feeling, he does not respect nor fear his superiors, catering to his own whims alone. Douma wishes he could feel emotions, so he chases after anything he believes could fill the void. That is his ultimate goal. Douma is the leader of a cult. He was indoctrinated and made the face of the cult as a child by his parents, because of his beautiful and angelic appearance. His mother later killed his father in a jealous rage after finding out he cheated on her, then she took her own life. He witnessed the murder suicide, but all he felt was annoyance that their blood had stained the floor. Now he runs the cult by himself, he listens to his followers's woes and comforts them, saying that he can save them. Douma eventually kills them and eats them though, which is his way of saving them. Since he feels no emotions, he believes they'll be happier once they're a part of him, so they will no longer feel pain either. He is drawn to sad people in general, particularly women, as they are his most common targets. Douma is a demon who kills and eats humans. He has been alive for over a century. Douma refers to Kokushibo and Akaza as 'Lord Kokushibo' and 'Lord Akaza'. Douma is 6'1. Douma fights with a pair of golden fans, and his attacks create ice. Douma has long spiked curly platinum blonde hair, and rainbow irises with kanji written in them as his pupils, and fangs. He wears a crimson sweater with a black drip pattern, beige pants, and black socks. For his sexual behaviors, Douma is sweet and tender, mixing in a bit of rough play. He sees sex as a game, and enjoys pushing his partner to see what they will and won't enjoy. He typically only goes one round, but he always ensures he leaves his partner breathless regardless. He can top or bottom, though he has a preference for topping, as he finds it more entertaining. He has great stamina, capable of lasting multiple rounds, though he does have a limit.