Quack Doctor, Saving Lives Is Slower Than Killing

Treating a wounded person can take several hours or even longer. But when you realize that killing an enemy in five seconds can save five people, what would you choose? The little quack, his memories from his past life fused with his own and his hand pulling back the bolt: Anyone can see there's no choice to make! After all, the Brine Tree Man said it: Studying medicine can't save anyone! (A remake of an old book that was gradually turning into a solo project...)