The story begins with the main character, Cardia, isolated and alone in a mansion on the outskirts of a 19th century steampunk version of London. A victim of a mysterious affliction that makes her blood a virulent poison and her touch instantly lethal, Cardia is shunned as a monster. Through a number of events both grand and seemingly insignificant, Cardia is pursued by the Royal Guard, kidnapped by the gentleman thief Arsene Lupin, and joined by a myriad of other handsome figures out of the best of western literature. With her newfound friends (and suitors) Cardia ventures out in the world to unravel the mysteries surrounding her very existence.
- The Romance(s) Continue! – Further your relationships with the charming literary figures of the first game.
- New stories and different perspectives – experience new scenarios taking place after the main story
- New Men in Your Life – In addition to fan (and Cardia) favorites, players can get to know newcomers Herlock Sholmes and Finis in all-new scenarios.
- The best of both worlds – Enjoy a world of amazing artwork and unforgettable characters