Read the context of my pics though. Yamato, while referring to himself as Yamato, said he was Kaidou's SON. He didn't go "I am Oden, the son of Kaidou", he went "I am Yamato, son of Kaidou", so his gender identity goes beyond his larping as Oden.
Also Kaidou said "My idiot son Yamato", and the...