It's important to note that Yamato and Kaidō's horns are, in fact, parts of their bodies. A possible explanation would be that the two simply wear headpieces that look like horns, which means they're still, technically, ordinary humans.
In the One Piece Universe, Kaido is an Oni (Ogre) and is a separate species as humans.
The Straw Hat even managed to break the dragon's horn in the process, sending him straight into the ground. Speaking of which, many readers have given props to Kaido himself.
Yamato also has large, orange eyes with prominent eyelashes, wears gold hoop earrings on both ears, and has horns on the top of his head which are mostly red, but gradually become more flesh-colored toward the base.
Yamato is known as the "Oni Princess," which points toward him being a member of the Oni race. The two of them have one main thing in common and that is their horns.
Yamato is a transgender character from One Piece.
Giants - The largest and physically strongest of all races. They have immense strength and durability, as well as the ability to wield massive weapons with ease. Fishmen/Merfolk - Possessing fish-like physiology, they are extremely powerful in water and can swim at high speeds.
Yamato doesn't have a traditional male body, that much is true. Regardless, he still identifies himself as a man, because that is what he corresponds with. Yamato wants to be male because Kozuki Oden was male.
A New Role
When she joined the Straw Hats in the Zou arc, she became a fan favorite in no time. Carrot fitted nicely with the crew, and she didn't feel out of place at all. Carrot's cheerful personality was a big hit with the fans, and she formed a solid team with Chopper.
However, Yamato is a woman. This was revealed in a set of Vivre Cards by One Piece author Eiichiro Oda in the fall of 2021. The anime and manga also both reintroduce Yamato as “Kaido's daughter” after her face was revealed. With her disguise off and her face revealed, Yamato has the physical appearance of a woman.
It is a known fact that Kaido has lost to his fellow Yonko and the Navy a combined 7 times and been captured a total of 18 times. While Kaido might be the strongest in terms of raw strength, there are definitely those who can beat him a fight. Write for Us!
So it would mean that he is a dragon originally not human. And dragons can fly in the sky, walk on ground and actually swim. Thats why he cant die. He cant drown himself and he can breathe underwater.
Jack is one of Kaidou's three right-hand men, implying that the Emperor has great trust in him and his power.
Garp Is Considered To Be One Of The Strongest Marines. Also renowned as 'Garp The Hero' and 'Garp The Fist', Monkey D. Garp is a Vice-Admiral of the Marines. Being their strongest known member in history, there's no denying that Garp is capable of taking on Kaido.
Concerning his ethnic appearance, Oda revealed that he imagines Zoro to be of Japanese descent, albeit in a real-world context.
Kaido's hybrid form was revealed to the fans during the war atop the roof of Onigashima when he faced the Worst Generation. His hybrid form gave him the power of his dragon-self condensed into a humanoid body, making him even stronger.
Nami and Usopp are the two strawhats Luffy has the closest relationship with. This isn't disregarding the other strawhats as not being close, rather this is more like the two Characters Luffy is always seen around.
In fact, Yamato openly declared that he would join Luffy on several occasions, however, in the end, he changed his mind. Yamato decided to stay back in Wano simply because Oden started his journey by going from region to region in Wano as well. Yamato still idolizes Oden and wants to follow in his footsteps.
But Yamato is confirmed to be the unofficial 11th member of the Straw Hat pirates.
Meanwhile, Furiko eventually married a village swordsman and gave birth to Roronoa Arashi, Zoro's father. Unfortunately, both of Zoro's parents have already gone to the great beyond. Arashi lost his life in a battle with pirates, while his mother succumbed to illness.
Just the way an excited kid wants to be their favorite superhero, Yamato wants to be "Oden." So the reason Yamato calls herself Oden does not stem from delusion but a strong yearning to become "free" like Oden, who lived "freely." Yamato has never truly been free, considering her backstory; Oden serves as a form of " ...
Yamato would love to listen to Ace's stories all night long. Sadly, she never got a chance to sail with him. Their relationship is the perfect mixture of heartwarming, funny, and sad. It's the main reason why Yamato has grown attached to Luffy, considering he is Ace's sworn brother.
Inter-species Relationships
This lead to her eventual hiding of her third eye and her naturally having the expectations of Sanji to follow suit with the disgust upon seeing it.
Buggy is the captain of the Buggy Pirates and one of the Four Emperors of the Sea. A person who has not met Buggy can easily be fooled by his titles, but those who have know that he is one of the weakest characters in the series.