What would have happened if C.C. had given Lelouch the Geass, and he became an experiment in her place? And what will happen when Knight of the Round, Suzaku Kururugi saved the boy from the painful experiments and kept him at his place? And what happends when he finds out the truth about Lelouch's past, and why he wants to stay away from all members of the royal family?

Suzaku is a total badass vampire hunter at the top of his class, but one day he was sent on a mission to kill the vampire Lelouch. But of course he turned out to be craftier than expected, and more beautiful, and he managed to wound Suzaku. Feeling bad for him, Lelouch cared for the wounds, and after he was healed, Suzaku might find out a secret that Lelouch really never wanted to speak of again.