All Manga, Character Designs and Logos are © to their respective copyright holders.
When Momoka's mother and Touri's father married, the two kids became sister and brother overnight, but as they grew up together, this relationship began to change...
In a world where dragons rule the skies, mankind still dreams of flight, of someday dominating the heavens in their stead. Even in times of war, the passionate young pilot Karl Schunitz continues to chase his dreams, taking up his wings of steel—the revolutionary new aircraft, the Blitzvogel—to challenge the Kaiserdrache, the fastest dragon that can fly at supersonic speeds.(YES, we know it should be "Eiserne Flügel: hat das Lied der Kugeln die Drachen erreicht?".)
The story centres around Kagami Ibara, the young lady of the influential Kagami Financial Conglomerate and a hopeless tsundere who pushes everyone away with her twisted personality.One day the vampire Delacroix appears before her and declares that he'll help her get closer to her crush in order to improve the taste of her horrid blood.What's going to come of their cooperation?