The Retired Oddball Refuses to Return to Work

My name is You Ming. I'm a retired eccentric who once belonged to the faction of the Starry Sky Witch, the greatest witch beneath the stars. In this matriarchal world, where the ratio of men to women is one to a hundred, I hid myself inside a suit of armor and used my overwhelming strength to work my way up to second-in-command. But a year ago, the Starry Sky Witch was betrayed by her best friend and killed in a siege by heroes. The witch faction splintered, with each group fighting on its own. I withdrew from the world and retired to live as an ordinary student. The Eccentrics have tried every trick to lure me back, yet no one has ever imagined that the second-greatest eccentric beneath the stars might be a man.