The Offer

The Vampire clan leader was rooted on the spot as soon as Kahn grabbed the sword made with World Energy. 

[Impossible! How can he sense world energy? He's not even a bonafide saint rank fighter yet.] he thought. 

On the other end.. Kahn felt a form of connection towards the suppressive force that was coming out of the sword he just grabbed with his bare hands. But before he could think how the vampire swordsman merged the world energy in his aura swords.. The system that had been dormant for weeks finally gave a notification. 

Ding! 

[The system detects that the host has made contact with an aura merged with the world energy. 

World Energy absorption procedure initiated. 

The host is advised to absorb more world energy by making a physical or using the host's aura to establish a connection with world energy. 

Current progress : 0.01%] notified the system.