Skeletons Don't Want to Fight and Kill, They Just Want to Line up Their Troops.

This is the story of an imperial major who was reborn as a skeleton. With the war commander system, he formed the first skeleton team on the Bone Plains full of conspiracy and death, explored the truth of the world, dealt with ancient forces, and finally established a powerful undead army. Rebirth + system + undead farming + suspense conspiracy + power struggle