There is a cute wife who is difficult to tame:"Ex-Husband Is Spoiled to Madness","Ex-Husband, Do Not Disturb Me If You're Not In Love","Wealthy Ex-Husband Is Scoundrel","Ex-Husband, Please Have Respect","Evil Ex-Husband, Don't Come Over","Superstar Husband Is Too Black-bellied","Ex-husband, Please Keep Your Distance","Love for Three Lives: I Hope Your Ex-husband Is All Right","Ex-husband Proposes Again","Reborn Wife: Your Ex-husband Is Going to Get His Certificate","CEO's Ex-husband, Please Have Respect","The Era of Remarrying: Chief Ex-husband, That's Enough","CEO's Ex-husband, Don "After Divorce, Ex-Husband Becomes Clingy", these novels by ex-husbands.