The True Ancestor Angelica, feared by the world under the alias of "The Vampire Princess Who Burns Kingdoms," has once again burned an entire country with her magic today. The reason for this is... "M-Mama!" Was it for the sake of her unbearably cute daughter!? After picking up a human baby in the forest and raising her, Angelica was knocked out by her soft, pudgy skin and innocent purity, untouched by corruption. Gone was the cold-hearted killer who easily took lives, replaced by a doting mother enjoying a life of extreme affection. One day, the foolish king, aiming to kidnap her daughter Pearl, who was actually a special "Saint," hatched a scheme. Naturally, this incited Angelica's wrath! The word "mercy" was forgotten by "Mama," who would destroy any enemy, using even the most cruel means! A cheat-level, overpowered vampire princess rampages in a dark fantasy driven by love and parental affection!