Aster

Aster (アスター) is a field of Magic that results in control over the air.

Haze Pixels
Pixels of air that allow control over Haze Particles. They cannot be specially engineered into your body, so Aster mages are born-mages. This makes it easier for them to incorporate air and tempture together into one First-Hand spell

Haze Particles
Haze Particles or HP are luminars with control over air and temperature. They are also called Celestial Stars.