Whoosh.

The vestige instantly grabbed the blade fish. It didn’t do so with incredible speed, but it still seemed quick in Yongno’s eyes.

“Hmm, let’s try something else.”

Yongno conducted experiments on the vestige for ten minutes. He gauged how much strength the vestige possessed, what it could do, and what it couldn’t.

After conducting experiment after experiment, Yongno found that the vestige, although naturally soft, could transform into a hardened, sharp shape. It possessed the strength to lift an item weighing at most one kilogram, and it could move items within five meters in circumference from the ring. Considering the loss of power as it moved further away from the ring, the vestige could move in a range of approximately ten-meter circumference from the ring. 

“I guess it wouldn’t be too useful during battle. Is it a pet?”

After thinking this, Yongno continued to move the vestige around the room until he saw that it did not have a reflection on the surface of the water. Even though Yongno could clearly see his figure, there were no signs of the vestige’s figure and luminance. 

“I guess the light that it emits isn’t in the visible spectrum. Perhaps only I can see it?”

Of course, Yongno would have to test this with others to see...