Story:
Kasumi is trained as a "kunoichi," a professional assassin, and would have risen to the 18th head of the "Mugen-tenshin" style if she hadn't tried to settle her brother Hayate's vendettas. To save her life, she was forced into hiding and became a runaway "shinobi." But shortly after her participation in the first Dead or Alive World Combat Championship, she was captured by S.D.D. (Superhuman Development Department). During her imprisonment, they were able to successfully clone Kasumi, creating her clone a fighting doll, Kasumi A.