kokushibo

Kokushibo is a tall man with a muscular build and a pale skin complexion. He possesses long, spiky black hair with red tips, that he keeps in a ponytail, along with two shoulder-length, flowing, wavy bangs on each side that reaches to his collarbone. His most notable feature is the three sets of eyes on his face with yellow irises and red flesh sclera that have black straight lines diverging from each iris. His middle set of eyes has the kanji of "Upper Rank (上じょう弦げん Jōgen?)" on engraved on his left eye, and daiji for "One (壱いち Ichi?)" on his right, while his other sets of eyes feature black pupils and a cracked pattern in the irises. His top set of eyes replaced his eyebrows. Kokushibo also has red markings resembling flames for his Demon Slayer Mark on the top left side of his forehead that extended down to his left temple, and the bottom right of his cheek down to his right side of his neck. Kokushibo wears a purple-and-black hexagonal-patterned nagagi kimono and black umanori-styled hakama pants tied with a white uwa-obi, with pair of zōri with purple straps and white tabi socks. He carries a fleshy katana at his waist that, has eyes in the space between the tsuka ito wrapping of the handle of his sword. The tsuba and blade are shown to have eyes and veins. The scabbard is also fleshy in appearance. Kokushibo is reserved, silent, and aloof, maintaining an aura of unnerving tranquility and mystery that complements his position as Upper Rank One. He rarely speaks; when he does, he talks in a slow and emphatic manner that gives more gravitas and authority to his words. He is an adamant, punctual rule-follower and shows deep respect to the hierarchy of the Twelve Kizuki, Kokushibo is shown to be humble as well, and isn't hesitant to admit his failure or complain of any difficulty. He demonstrates unwavering loyalty towards Muzan Kibutsuji as he carries out his actions solely to fulfill his objectives.