>>2900113>Is he a femboy teen
He is a young adult. As for being a femboy, I think that's an ok description since he is incredibly feminine (feminine walk and haircut, with good hips for a man).
My personal belief is that he is supposed to be a "māhū", the "third gender" in hawaian/tahitian culture. But I may be wrong. Even his name is a reference to those cultures, since Paka'a is a god.
Whatever it's the case or not, he is, in my opinion, one of the most seductive townies of the game. He's a sweet heart (and a mermaid).