A habit he seems to have is the penchant to inflict harm to himself when he is angry, frustrated or jealous as seen when he scratched himself hard enough to tear deep wounds into his own flesh when he grew jealous of Tengen.
His body and face have noticeable ink-like markings in the form of black spots on his body and a flowing water-like pattern on his face. Gyutaro has been described to look very ugly.
Since it was implied that Gyutaro's mother died from syphilis, it was likely that Gyutaro suffered from congenital syphilis, which occurs when a mother was pregnant while being infected.
Gyutaro's ability to exist inside Daki's body apparently isn't just so they never have to be apart, but it's also the safest state of being for her. Keeping his sister safe is Gyutaro's only goal in life, so he seemed content to just stay inside her body and let her do as she pleased until she needed him.
Gyutaro wears no shirt and only has on a pair of baggy blue pants as well as a long red cloth wrapped loosely around his arms and neck. As a human his appearance was said to be very ugly. He was dirty and smelly, since he had no way to clean himself he was always covered in fleas and bullied for his ugliness.
In the eighth episode of the "Entertainment District" arc, Upper Six Gyutaro couldn't stop gushing over his man-crush on Tengen.
Akaza was also one of Muzan's favorite demons out of all his subordinates. The reason behind this is Akaza's extreme loyalty to his master. The Upper Rank Three demon was always sent away on special missions, something the Upper Rank 1 and 2 were often denied of.
Though now he's on his way. Daki too has reached new heights of power. She absorbs the remains of the belt demon, her hair turns white and green, and she gets uh, more veiny. But she is shocked when Tanjiro's Sun Breathing not only cuts through her belts, but actually burns her.
Daki was obsessed with beauty and if she saw a beautiful human, she immediately grew the need to eat them. With the help of her Obi, Daki would trap her prey and store them inside the Obi. This allowed Daki to consume the trapped people at her leisure.
First of all daki is already shown as a prostitute in the entertainment district arc. She wears these clothes because she has to look seducing.
In truth, Muzan only ever saw Gyutaro as truly being worthy of being his Upper Rank 6, as revealed when Muzan claims that he highly valued him and expected him to grow more powerful due to his greedy, apathetic and violent personality.
Now since we know Daki's human age is 13 and both she and Gyutaro have been demons for only 100 years, we now know that Daki is officially 113. Everyone understands that she is 113 but the confusion is when Gyutaro's overall age was stated to be 126.
Who Is Douma? During Gyutaro's flashback, we meet a demon who was the Upper Rank Six at that time. He gave Gyutaro and Daki his blood, transforming them into demons.
The only reason why Muzan hates Doma is because of his insincerity and lack of emotions. This might sound odd, expecting emotions from a demon, but even a demon has to retain such tendencies to keep things in order.
Gyutaro also later stated that he had successfully killed and eaten thirteen Hashira during his long life as a Demon, further showcasing his powers as an Upper Rank.
Daki is highly sexualized despite being biologically thirteen years old. While it could be argued that her sexualization is part of her story, as she is a courtesan, it still can leave more mature fans feeling a little weird.
Daki received a third eye that Gyutaro had implanted on her forehead. Her reflexes were quicker, her movements were sharper and her strength improved quite drastically. If we take a closer look, it was Gyutaro's left eye that was implanted on her forehead.
She Is Over 100 Years Old. Even though Daki has a youthful appearance, she is actually over 100 years old. Many of Muzan's demons look young, but it is especially surprising to learn that Daki is one of the oldest demons.
After he neutralizes Tamayo's poison and emerges from his flesh cocoon, Muzan's hair grows in length and turns white due to Shinobu's poison accelerating his age.
DakiTan. DakiTan is the ship between Daki and Tanjiro Kamado.
However, this all came to an end when Ume stabbed a samurai costumer of hers in the eye when he insulted her brother. In retaliation, she was bound, burned alive and left to die in a ditch.
3 Muzan Mainly Liked Daki Because Of Her Potential To Earn Money.
It is revealed that Muzan's true fear of dying and immense desire to live and survive was due to him being born "dead," where his heart would constantly stop in his mother's womb and was assumed stillborn until he fought to breathe before his cremation.
Akaza. Because of his desire to become stronger and Doma's strength allowing him to surpass himself to become Upper Two, Akaza harboured an intense hatred of Doma.