Bubble Generation

The ability to generate air bubbles. A partial ability of Water Generation and Air Manipulation.

Capabilities
One can generate air bubbles out of water moisture that have various properties. Also, since bubbles have a 100% transmittance, they do not produce shadows, making any shadow-attacking abilities useless against the bubbles.
 * Explosive: heavily compressed air bubbles that can explode from extreme pressures.
 * Cleaning: similar to soap, cleans everything off, from dirt to physical powers.
 * Membrane: manipulate any membrane in the body like the cornea, causing blindness.
 * Disguise: create bubbles that can serve a perfect disguise of someone else.
 * Respiratory: create an air bubble around one's head/mouth and nose to serve as a respiratory mask.

Limitations

 * Bubbles cleaning effect may be washed off with water.
 * Bubbles do not produce scents, making disguises easy to be singled out via smell.
 * Bubbles may pop, as they are fragile.

Known Users

 * Kalifa (One Piece)
 * Hiyori (Code: Breaker)
 * Yura Takumi (Alive: The Final Evolution)
 * Various witches and wizards (Harry Potter; via Bubble-Head Charm)