Not sure how to interpret this, but if you are asking if I intend to cast a male protag as an alternative option to Taya, than the answer is no, Taya is the protagonist. Currently there is a male playable character already, Minxy. If you are asking for a more masculine male as a playable character in the future then it's a maybe, I haven't fully settled on a roster of playable characters.
If you are asking for the ability to swap Taya's sprite to that of her (male) partymember freely when exploring, then sure, that's something I will try to keep in mind to implement in the future.