No matter what I do, the guy will always redraw his bow and start shooting again. Even if I stay super close. Or run away slower. Or back away progressively, watching to make sure he keeps his sword out.
Does anybody have any further tips? I don't have time to snipe them from that tower hiding spot just before the last ramp. I don't even bother fighting anyone leading up to them at this point. I'm pro and running past everything... That's how long it's been D': This is the only point in the playing the game where I've felt like actually quitting.
EDIT: And to boot, I kept accumulating souls until I had, like, 5 level-ups worth, like 4 humanity, and just lost it all. Arrghh!