Atticus' speech about the Death Emperor Star went on for far longer than Damien would've preferred, but by the end, he'd already decided that it was his next destination.
From Atticus' words, Damien realized that while Hidden Death Valley was indeed an academy as he dreaded, it wasn't so simple. Under that veil was a military institute in disguise.
"Death Emperor Star is one of the most dangerous stars in our sector. Nearly every inch of its surface is a death zone, excluding Hidden Death Valley. Those who choose to attend its institute aren't there for fun, they're there to push themselves in the harshest conditions possible. I know I'm the one who invited you, but truthfully, it isn't wise to go if you aren't ready to risk your life. The death rate amongst those who do is…far worse than you can imagine." Atticus said.