Great Demon King

Tags: Academy, Alchemy, Antihero Protagonist, Aristocracy, Artifacts, Body Tempering, Character Growth, Confident Protagonist, Cultivation, Cunning Protagonist, Demonic Cultivation Technique, Demons, Determined Protagonist, Dragons, Druids, Dwarfs, Eidetic Memory, Elves, Enemies Become Lovers, First-time Interc**rse, Genius Protagonist, Gods, Handsome Male Lead, Hiding True Abilities, Humanoid Protagonist, Immortals, Lucky Protagonist, Maids, Male Protagonist, Master-Servant Relationship, Monsters, Necromancer, Older Love Interests, Personality Changes, Perverted Protagonist, Poisons, Politics, Polygamy, Prophecies, R-18, Rape, Rape Victim Becomes Lover, Romantic Subplot, Royalty, Ruthless Protagonist, S*aves, S*xual Abuse, Sexual Abuse, Sexual Cultivation Technique, Slaves, Strength-based Social Hierarchy, Student-Teacher Relationship, Summoning Magic, Sword And Magic, Threesome, Transmigration, Transplanted Memories, Transported into Another World, Transported to Another World, Underestimated Protagonist, Unique Cultivation Technique, Wars, Zombies