Project:Sandbox

= Realizer = The Realizer is a device used to manipulate reality.

Summary
The Realizer creates a Territory in which reality can be manipulated. It is fueled by Maryoku. Wizards have a Realizer implanted in their brains to create and control their own Territory, though most need a Wiring Suit to handle the mental burden.

The Realizer is a secret to the public, who only know that the damage from Spacequakes is fixed unnaturally quickly. It only produced by Asgard Electronics and Deus Ex Machina Industries. The former supplies Ratatoskr, while the more influential latter company supplies all other organizations that use it, including the AST. These organizations are mostly oblivious to Ratatoskr, and believe that DEM is the only source.

History
40 years before the story began, Elliot Baldwin Woodman, Isaac Ray Pelham Westcott, Ellen Mira Mathers, and Karen Nora Mathers lived in a village of Magus who could manipulate the world's Mana to perform magic. 10 years after their village was destroyed by humans who feared their power, Elliot, Ellen and Westcott enacted the Spirit Formula to create the Spirit of Origin Mio Takamiya, intent on amplifying the scale of their magic. After studying Mio's , they created the Realizer to replicate the Angel's reality-manipulating space with the Territory.

Known Realizers

 * Medical Realizer: Used to heal injuries. It can quickly and efficiently heal even severe injuries like broken or severed limbs. The Japan Ground Self-Defense Force secretly uses these to treat AST members, strictly forbidding ordinary citizens from visiting them while in use. It can regenerate any part of the body, including cut hair (Encore 6, Mukuro Hair).
 * Basic Realizer: Used by Fraxinus to generate Maryoku.
 * Control Realizer: Used by Fraxinus to control its Permanent Territory.
 * Micro Realizer (超小型の顕現装置): A Realizer small enough to be implanted into a person's brain. DEM inserted one into Nia Honjo to temporarily suppress her memories of their torture and experimentation on her.