Das Herz:

Untoten... Undead

Eber Soldat, a soldier named Soldier.
A heartless man who was thought a monster of war, until the day he truly became one. Returning from the dead, he and his men, Captain Mikhail Koza, Lieutenant Johan Thayer, and Lieutenant Adolpho Ermanno, embark on the next assignment, guarding Ambrozij Kasimir, the head of the church, a man whose power rivals even that of King Berin's.
Wanting to keep their new existence a secret to protect themselves, Eber seeks the aid of an old ally, ...