Blade of the Immortal Volume 3: Dreamsong
Makie is a natural-born killer bred to be a geisha. Splitting her life between servitude and slaughter could lead to an untimely death, so it's time she chooses a path, but her choice could mean trouble for Manji, the immortal samurai. It's round two for the man who gave up his right to die and the woman who gave up her right to dream. And this time, there'll be no winners.