Dead or Alive 5 - Kasumi

Dead or Alive 5 is set two years after the events of Dead or Alive 4 and the destruction of the DOATEC corporation's TriTower headquarters. Helena Douglas has undertaken the task of rebuilding DOATEC but wants to use its technology for peaceful ends. Helena dissolved DOATEC's Biotechnology Division, stopped the Military Division's biological weapons projects Alpha, Epsilon and Omega, fired all members of Donovan's faction, and announced that she intends to hold the Dead or Alive Tournament 5 (DOA5), hosted by Zack, "to show the world the principles and philosophies upholding the new DOATEC."[9]

The game's Story Mode is told in the form of one long sequence, similar to the Chronicle Mode of Dead or Alive: Dimensions and presented in "hyperlink cinema style" for more character and stage interactions.[10] It is not told in chronological order and is instead divided into a series of interconnected chapters following various characters and showing the events from their respective perspectives. There are two main storylines, one telling the story of the fifth tournament, and the other one centered around the hunt for Alpha-152. Characters from the both storylines often interact with each other in minor ways.