The School Beauty's Personal Soldier: She Doesn't Know That I'm the King of Soldiers

A magical young man who created a beautiful city, possesses peerless martial arts and superb medical skills. He roams the metropolis filled with beauties. He has three major principles: don't drink until the wine is strong, don't chase the girl if she's not beautiful, and don't hit the girl unless she's bad. Full of evil, invincible... Let's see how the domineering little man conquers the stunning school goddess!