The Purge

Nearby stars that is illuminated upon by this blue light slowly die off. Withering like time was accelerated for them.

Their nuclear fuel was absorbed by the blue light.

Some of them expand and exhausted their fuel. 

Then they collapse and the outer layer explodes. Such a powerful explosion of supernovae usually would affect the other nearby star.

But as it was illuminated by this blue light, all of the effect of the explosion and the energy that is coming out from it was absorbed by the blue sun which is Azief

If some spaceship could see this scene, they might have mistaken Azief figure to be a Sun that emits blue light

Planets also were devoured by the blue sun. Like it is some kind of death ray

As the shine of that blue light expanded, more and more dead planet and stars exploded, its energy flows to Azief. 

There is now like some kind of cosmic channels from Azief back and front.