"Phantom Flash"Unlike the standard ninja Body Flicker, which uses chakra to accelerate physical movement, this technique uses pure Demonic Power to disrupt space temporarily, turning the user into a bolt of destructive energy or a blur of shadowy magic.
Appearance: A flash of crimson-black light, often accompanied by the sound of rushing wind and the fleeting, ghostly appearance of skeletal devil wings.Signature: It leaves behind a lingering, faint magical circle (like Gremory or Sitri family magic) at the starting point, and a faint odor of brimstone at the destination.2. Mechanics & Execution
Demonic Acceleration: The user coats their body in demonic energy, forcing their muscles and spirit to move faster than humanly possible.
Spatial Distortion: Because of the intense nature of demonic energy, the user slightly "phases" out of the physical plane, making them nearly impossible to track by sight.
Demonic Aura Burst: Upon reaching the destination, a tiny, silent burst of Power of Destruction wipes out any debris, ensuring a silent landing and a haunting entrance.3.
Advanced version [Phantom Flash: Haste]Uses speed-based demonic magic to create multiple, solid-looking afterimages that can strike, but disappear upon taking damage.
Rias Variation [Phantom Flash: Destruction]She coats herself in the Power of Destruction while moving, allowing her to flicker through obstacles (walls, shields) and destroy them upon passing.
[Phantom Flash: Teleportation]A high-level technique that uses a demonic magic circle to instantly switch places with a shadow or a target, appearing behind them in a flash of light.