Harry Potter: I Pioneered the Age of Magical Energy

[Harry Potter fanfic] [Transmigrate into a book and reborn] [Slytherin James] [Mastermind / career-driven heroine]

Hell mode! I’ve just transmigrated into Cassandra, the beloved youngest daughter of the Malfoy family, and the moment I open my eyes, I find myself face-to-face with the Dark Lord at the height of his power and ambition.

Watching my father and brothers practically empty the family coffers in their fanatical devotion, I nearly black out: this is the doomed faction destined to lose everything!

To keep from going down with this sinking ship, I decisively put on the guise of an “innocent little child.” I play his most harmless little follower in public, while secretly scrambling to make money and quietly weaving a vast commercial network.

You lot can play your power games of fighting and killing. I’ll gladly take the economic lifeline of the Wizarding World!

I thought that as long as I kept my secret identity under wraps, I could lie low until the end and get my family out unscathed.

But... how has the plot gone so completely off the rails?!

Why has the Chosen One’s dad, James Potter, who was supposed to be the “light of Gryffindor,” put on the Sorting Hat and charged straight into the Slytherin dungeon, then shamelessly become my number-one business partner?!

Looking at the Hogwarts next generation under my command, all of them acting completely out of character and obsessed with making money, then at the Dark Lord on his throne, who seems to have noticed the Wizarding World’s unusual cash flow and is now coldly scrutinizing me as he turns his wand...