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

Guards had been positioned outside the perimeter of the Luther family household for this event. Since the scale of it was going to be quite grandiose, there were even greater chances that someone was going to cause trouble. Bruce had therefore positioned them in the most suitable position to stop any unauthorized access and to stop any trouble from reaching the product launch location.

The location for the event was none other than the same playground where the servants had been gathered before everything began. It felt quite fitting to bring the uninitiated to this place to show them the wonders of science and human technology.

A stage had been established in the middle of the ground with a huge board on a tripod stand which had been covered by a cloth as if to create even more suspense. Bruce was standing in the center while Diana stood beside the presentation board with her eyes on her brother who was going to be the star of the day.

Chapter 94 Diana’s Speech