Demon Noble Girl ~Story of a Careless Demon~

Hiding True Identity Overpowered Protagonist Beautiful Female Lead Calm Protagonist Romantic Subplot Hiding True Abilities Loyal Subordinates Ruthless Protagonist Cute Protagonist Dark Fantasy World Magic Misunderstandings Multiple POV Vampires Demons Charming Protagonist Saints Age Progression Multiple Reincarnated Individuals Elemental Magic Dense Protagonist Reincarnated in Another World Time Paradox Unreliable Narrator Heroes Yandere Quirky Characters Demon Lord Female Protagonist Male Yandere Adapted to Manga Protagonist Strong from the Start R-15 Returning from Another World Master-Servant Relationship Depictions of Cruelty Humanoid Protagonist Race Change Child Protagonist Age Regression Time Loop