After Sharing Dreams in Harry Potter, I Won Voldemort Over

[Harry Potter Fanfiction] [Tom Riddle x Original Female Lead] [Pureblood from Another World x Scheming Dark Lord] [Power Couple of Villains] [System] [Mostly Written to Make Up for Regrets, with Plenty of Romance; Secondary Love Interests: Harry, Draco, Cedric, Lupin]

Lamia swears she only wants to return to the time before her death and fulfill her great ambitions. As for drinking blood, that's just survival. She can only blame the wizards' blood for being so irresistible. As for why her "food" keeps clinging to her, Lamia says, "They must be masochists."

Many years later, the wizarding world is peaceful and harmonious.

"Why are you drinking so little today? Have you been sneaking snacks outside?" a handsome blue-eyed man asked, rubbing her round belly.

"I swear I haven't."

"Then why is your belly so round?"

"Maybe little Riddle is living in there."

[The female lead is complicated and generally villainous in nature. She's good at putting on an act, warm on the outside and cold within. She'll kill anyone to save her chosen targets, though she sometimes shows kindness.]

[Guaranteed happy ending! Dive right into this sweet story without overthinking. Apologies on my knees for any out-of-character moments. The author isn't thin-skinned and is always ready to revise.]