*pfff*
Yamai's hand went through Kaff's barrier and stopped at the base of his fingers.
"Aegis? But it's different... yet almost the same." He took off his hand and the barrier recovered as if there wasn't a hole in the first place.
Kaff's face however, turned a bit pale after that, and the barrier faded away into nothingness.
After that, he only stared at Yamai while clutching his hand over his chest.
"Wh-why... why does it hurt?..." Kaff's knees shook for a bit before he made another purple Origin Blade and stabbed it on the ground to support himself.
Yamai didn't talk and only kept watching Kaff as he struggled to stand.
There was a silence for a while before Peak Legend Song dashed near Yamai.
"If he's hurt after that, then he made a perfect Aegis?"