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

<p>As soon as the servant told him the news, he announced it to the rest of the family so as to raise their morale. They needed a piece of good news like this to get their lost spirits back.</p>

<p>When the Luther family servants listened to Zach's announcement, color returned to their previously haggard faces. They had been travelling for a long time and couldn't be happier to stay a while in any kind of place. Since they were going to be staying temporarily in a city like Byzantine city; it was akin to the cherry on top of the dessert that they had already received. They couldn't have been happier.</p>

Chapter 150 Settle Down