A wave of fear slammed into his soul like a hammer, slamming a nail into a wood.
The feeling was intense and extremely painful.
Of course, he couldn't feel any physical pain inflicted on his skin but it felt like Sara's spiritual fear energy had attacked his soul directly, causing his heart to lurch and his lungs to tighten.
His entire body shivered violently and Aster was slowly finding it difficult to breathe as his fingers clawed at the air as though he was currently drowning in a deep lake.
"S-Sara....." Aster continued to make agonizing gurgling sounds but his banshee maid didn't answer.
Her hands trembled a bit but Sara made sure her eyes remained fixed on him.
She reminded herself internally that she shouldn't stop this yet, because the unbearable surge of terror Aster was currently feeling, was exactly what he needed to awaken the Fear Branch of his spirit root.
