Responses
just what I was thinking! Seeing as the dad was orphaned with no memories there are many possibilities, and it has to be a strong background considering what grandpa palm emperor said-so im figuring its this dude or some noble/powerful family who threw him out.
most likely it will be along those lines
it'll be even better if the blade emperor is his other grandfather-considering the rivalry between him and the palm emperor
why do i feel like this blade emperor might be his fraternal grandfather since this old man has the same mug as his father