I have no idea what a robanago is. But this guy's work is brutal, he gets even better as time goes on, I love it (if only the characters didn't get so lovey-dovey so often after fighting 😈). I like how he incorporates fighting styles and martial arts disciplines based from all around the world. He does collabs every now and again too. I'm debating whether or not to bother with the novels, I think they have unique images but I'm not 100%.