Hanadagi family was forced to sell their only daughter to Kuran Rido upon failure to repay the loan. Resulting the birth of Kuran Aiyora, Rido's other illegitimate child, the person whose existence changes everything... Kuran Kaname's plan and Kuran Yuuki's fate.

One day, a girl named Rose Belcourt enters Cross Academy and assumes the role of a guardian with Yuki and Zero but there is something mysterious about her. No one knows who she is or where she came from but what everyone doesn't know is that Rose is hiding a dark secret no one must know about. And When she meets Zero and Kaname will she be able to separate romance from her promise?

Even though my fate was sealed, and even though I knew that eventually everything would crumble into dust, turning it all into something nothing more than worthless, I came to a realization that shattered my world; he was my saviour. ShikixOC