Hogwarts: Card Crafting from a Flunked Art Student

"Don't place all your hopes on the 'Savior'-let me bear the burden!" "Believe me, Voldemort is nothing to fear; he was never our true enemy!" Hogwarts Special Contribution Award and Outstanding Moral Character Award recipient, Ravenclaw leader, founder of the Dawn Lantern Society, great artist Ethan Vincent delivers a passionate speech... In 20××, New Edition of Magical History: [Ethan Vincent replaces Voldemort, becoming the new Dark Lord and instantly the wizarding world's greatest enemy.]... Quirrell always thought Ethan was just a diligent art-loving student and actively cooperated with Ethan's research on enchanted paintings, providing both funds and effort. Until Quirrell burst through the trapdoor and saw a painted door. Tentatively reaching out, it displayed:

Door cannot be opened from this side.

*Single female lead Luna