“Hmm?”

Kalstein’s senses caught something.

Tsutsuts-

An unfamiliar sensation he had never felt before. More accurately, it felt like a new sensory organ was created and was sending signals to the back of his mind.

“Dimensional... rift?”

The sensation he just felt was confirmed when he projected a hologram to check—it was the sign of a dimensional passage opening.

“Hm.”

Was it because he absorbed Yongcheon? Or was it because he absorbed the Jaeumgyeong?

Right now, it felt like he could close the dimensional passage at any moment just by projecting Ether. It was as if he could instinctively use …