User blog comment:Kaido King of the Beasts/Chapter 984: Kaido Said Trans Rights/@comment-124.171.135.206-20200706030224/@comment-108.83.222.210-20200706035129

I think that his identifying as a man is similar to how people try hard to emulate those that they admire. I once read a story of someone who apparently wanted to imitate his teacher and thus eventually learned how to do so. When the person who learned this had an assistant of his own, the assistant pointed out that the way they spoke, the way they walked, pretty much everything was similar to the point of them appearing to be twins in behavior. I believe that Yamato is trying hard to become Oden and thus wants be entirely like him even to this extent. As far as Momo goes I would like to point out that he lacks the experience of the other characters he travels with. While he might seem weak to some, I say that give him a couple decades to improve and he may very well prove to be a match for his father.