Crack! Crack!

Alex didn’t have much to say to him, so he just lifted his foot and smashed all of his limbs.

Only then did he let out a deep sigh, with a slightly pale expression on his face. It was not due to killing a person, but because of the drastic mental strength consumption after using a mental attack. It felt as if he hadn’t slept for days and he could collapse anytime soon.

This was mainly due to the limitation of his newly developed mental power, unlike an insane powerhouse like Zen