A little over ten minutes earlier, a burst of light had erupted without warning above Saint Heath Academy, illuminating the entire night sky as if it were broad daylight.

When the light faded, a massive dark violet energy barrier had appeared, enclosing the entire academy.

Claudia hurried onto the balcony outside her office and looked out.

The deep purple glow reflected in her pupils, and for once, panic showed plainly on her face.

“When did they…”

“Although the operation to assimilate the Silver Dragon Sanctuary failed.”

A voice came from inside the room.