A person like the current Duke of Ybra that can condense a golden shape sword alone is already rare in the history of the Ybra Family. Cain on the other hand has a sword with a gold color that is even much deeper than the Duke
In the entire history of his family, no one else might have the same color of the sword that he has. None of his ancestors would be able to condense a sword with such a deep shade of gold
Azael only thought that although Cain was young, he already has the skills of an expert. Little did he know that even the experts that he knows would still pale far in comparison to such a young man
As Cain wielded his sword, his whole demeanor instantly changes. The indifferent gaze he has towards the world vanishes and was instead replaced by the demeanor of a war god