Sorry, Rob's very nice and would surely have an excellent route in any other game, but for the sake of Sihai's overall story it's better that he remain a side character. (There'll be plenty of Rob content though, don't worry!)
He's always been a side character :V He's got relevance ofc (especially in Jehu's route) but he doesn't have the same sort of relevance as, say, Jehu himself
