The Iron-Blooded Warrior Dad

Three years ago, he was forced to enlist in the northern frontier army. Three years later, he became a legend on the battlefield, shaking the four corners of the world. One day, he learned that he had a daughter who could be in danger at any moment. He returned from the battlefield at all costs. He is the Iron-Blooded God of War, and wherever he goes, bloodshed is sure to follow.