Looks like not only are we getting a Sagat origin graphic novel like the one Udon did for Akuma but we also getting a 4 issue limited series focusing on Ken upcoming story in Street Fighter 6 in collaboration with Capcom meaning its gonna be canon to the game it seems. Also you get a preview of that story in Free comic book day Street Fighter 6 issue 0 this May, looking forward to it.

here the preview