Undefeatable: Miss CEO's Good-For-Nothing Husband

“He was the most feared of all foes, the ultimate killing machine. However, he was just a wimp in front of his wife, a gorgeous CEO. When he thought he would enjoy a carefree life with his beloved wife for the rest of his life, a crisis was brewing and he had no way to get rid of it. Even his teacher, the man he trusted and respected the most, became his enemy and tried to kill him. Now that he was left with no choice, he had to fight back with his life.”