Framed as a notorious villainess, the duke's daughter, Kisara, was abused by her family and fiancé, and trapped in a relentless cycle of "dying and looping back to the past.

"I just want to live and be happy."

As she clings to that desperate wish, an assassin named Ash appears before her-
Born from a marriage of convenience, this is the story of an assassin and a villainess bound by a shared destiny of flight and vengeance!