Later that night, Eisen took a closer look at the two spheres he had with him, and by now wrapped in some cloth to properly carry it around. The vibrations every ten or so seconds were pretty annoying at the start, but after a while, Eisen managed to get used to it. It seemed like the rate of the vibrations became a bit faster, dropping by a second or so, but Eisen really couldn't say for sure. He had to wait a little longer to be able to say so definitively.
And until then, Eisen would just keep them on his back like he did until now. Since he wasn't fighting on his own but just commanding his Golems, he didn't really need to worry about them getting damaged somehow or him losing them, after all.
But either way, for now, Eisen just grabbed these two spheres tightly and went to bed again.
Send some love to my second novel, Demon's Virtue!
https://www.webnovel.com/book/15238973305579305/Demon's-Virtue