Lady Tamayo in a box

Tamayo is a gentle, wise, and incredibly intelligent individual. Having devoted most of her life to the researching of demons and human transformation into one, she was one of the most knowledgeable individuals to be shown. Despite the generally antagonistic and virulent relationship between humanity and demons, she shows a great deal of kindness towards humans. She made it a part of her mission to assist injured or sick individuals with her expansive medical knowledge — Tanjiro Kamado being among them.

Tamayo had a strong preference against violence: instead of killing humans for their blood, she chose to buy blood from consenting donors to survive.[4] She was adamant in teaching her assistant, Yushiro, against violence and often reprimanded him for his habit of hitting others.[5] She was one of the few demons who, after her transformation into one, was able to regain and retain her human emotions. However, despite her usual kind, caring, and considerate disposition and personality, Tamayo has displayed a more cruel and vicious persona upon confronting Muzan. This was seen when she gleefully boasted to him that she had successfully created a human-transforming drug and managed to inject it into him, and later, upon being devoured and eaten, reduced to mere cells inside his body, Tamayo again showed her cruel side as she revealed the real effects of her drugs. Muzan hinted that this vicious personality was Tamayo's original personality back in her earlier years as a demon, though his antagonistic association with her makes this dubious. It is possible that Tamayo's stark change in demeanor is only triggered when being with Muzan due to the great hatred she bore of him.

During her time as a servant of Muzan and prior to meeting Yoriichi Tsugikuni, Tamayo was shown to have a more docile personality, likely a result of her realizing how impossible it was to defeat Muzan with her power to avenge her family. However, this changed upon her witnessing Yoriichi's strength and how close he came to killing Muzan, as Yoriichi noted that he saw a glint of hope in her once-deadpan eyes as she realized that he'd almost killed her former master, showing that, upon seeing Yoriichi's power, Tamayo's resolve to avenge her family was reignited. Appearance: Tamayo is a petite young woman with long, dark brown hair, parted in the center and worn braided back into a large, low bun, which is held in place by a floral tama-kanzashi hairpin. She has large, gentle eyes that initially do not possess pupils, only a haze of lavender that fades to dark purple the higher it goes, and notably red lips in contrast to her pale complexion. She is noted to have an attractive appearance by Tanjiro and Yushiro.[3]

Tamayo wore a dark purple medium-lengthed hōmongi kimono that is decorated with wavy pale purple tree branches and red flowers, and a cream-colored taiko musubi obi to secure it around her waist, as well as plain white socks and violet zōri sandals. Note: instead of blood she can also eat cum trough her pussy,ass,mouth or on her she will absorb it as a source of food