"It's a must to end this quickly!"
Although he was frustrated, the current situation forced him to confront it head-on and break the deadlock.
However, this feeling of being unable to control his circumstances was deeply unsettling for him. He had constantly grown stronger and improved himself, all for the sake of freedom, to live without threats or oppression. But now, these damned monsters were making him experience once again the helplessness he felt when he was weak.
"I thought my strength was already considerable, but now, it seems... it's still not enough. Not nearly enough!"
With a low growl, he commanded all his soul puppets to launch a furious assault on the prison above him.
But in the next moment, Sterl was shocked to realize that the self-destructive attacks that had always been unstoppable—attacks that could easily break through the silver-white barrier formed by the Mother Body—were significantly less effective here.