The King of Soldiers Is Back, Let Me Protect the School Beauty

The king of special forces returned to the city. He wanted to work comfortably for the beautiful landlady, but he didn't want to get involved in the strife of forces in the underground world. For a shocking secret that will cause chaos, he fights the world again, sweeping all the way, acting unscrupulously, and achieving the pinnacle of dominance! Full of passion and a pair of iron fists, he shows himself to be an iron-blooded man! In any era, we all have an immortal heroic dream!