The power to reset the development of anything.

Also Called

  • Extreme Retrogression
  • Progress Reset
  • Transmigration (Disgaea)


User can reset the development of anything, whether it be a process, a mental aspect such as learning, development of skills, evolution, series of events, construction of something, etc. back to its initial stage.




  • Once reset, all progress may be lost.
  • May only be temporary.
  • May undo any gains to the development of something.

Known Users

  • Demon God (Death March to the Parallel World Rhapsody); via Experience Manipulation
  • Edward Elric (Fullmetal Alchemist: Brotherhood)
  • Spinel (Steven Universe: The Movie); via Gem Rejuvenator
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