different_minds

Zach was a sci-fi game enthusiast who unintentionally crossed over to a magical isekai. Fortunately, he had access to the previous game system and could fight the magic-savvy aborigines with high-tech weapons.
“Magic? No, I have the lightsaber. ”
Unlike what he expected, the system presented him with a different way of leveling up. He had to get some kind of special energy from the pretty girls' bodies on this planet so that he could unlock his weapons.
"What the hell happened? Is my sperm capable of upgrading girls? Can my blood cause those girls to burst out instantly?"
This was incredible.
The succubi were a hated race in the magical isekai because they oversucked male sperm and killed men, but not Zach.
Surprisingly, the majority of the special energy that Zach required was distributed in succubi.
He appeared to be having a fantastic journey.

Release That Succubus

But the news arrived way before his anticipated time.

"It is too early…way too early. Did something happen?" Frederick was panicking inside as this was too out of the norm. His friend was strong, but not strong to the point that he could take care of Zach in such a short time. This much time wasn't even enough to break past the defenses of the Luther family mansion let alone for the assassination of a dark mage like Zach who would definitely not go down without a fight.

With trembling lips, Frederick ordered the guard who was waiting outside to enter his bedchambers.

"What is it? Did something happen?" Frederick's voice trembled as he asked for the information brought to him by the guard.

Chapter 71 Different Father And Son