C857 Giant worm

Ever since the sound of crawling, the sound of electric currents had been reverberating around them.

The sound was very noisy, but it was like white noise. It had an unspeakable hypnotizing effect. Listening to it made one feel sleepy.

It wasn't just my feeling, the others were also feeling sleepy.

"Am I too tired?" Slaughterer said with a frown. After he finished speaking