My Merry Bad Ending

Writers in the real world used to visit the fairy tale world to see how their characters were doing... but not anymore. Editors are censoring stories more and more, concerned with the amount of violence featured in them. Our heroine isn't happy about that as she thinks the best stories have a tragic romance with a bad ending... so she'll make her own bad ending killing her love interest! After all, in her world all story characters revive after representing their part... What's the worst that could happen?