Film and TV Crossover: This Characterization Is Just Too Raccoon

[Crossover of Film and TV + Anime and Manga + Long-form Story + Ever-Changing Golden Finger] Also known as [Film and TV Crossover: I Save the World with a Trash Persona from a Trash System = Either I Lose It and Take a Blade to the System, or the System Brings About Its Own Downfall] Bad news: Yan Shu was struck by lightning and reduced to ashes. Good news: Yan Shu was bound to an officially certified System. By completing missions and earning merit, she could cultivate herself into a saint. But why is this System so unreliable??? Volume 1: Demon Slayer (in progress) A noblewoman from Heian-kyo, graceful in every movement, raises a gentle, charming smile, then swiftly brings down her blade, sending demon heads rolling. Everyone who witnesses this horrific scene is stunned. Volume 2: