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>"That island isn't peaceful or deserted. The signs of life on the island though aren't from humans.  It is full of ferocious beasts that are always out for blood and the conditions of the island are extreme. Not everyone can survive in such intense and extreme weather conditions. There are even rumors that anyone who dares to anchor their ship at Greenland suffers a catastrophe sooner or later. Some of the most seasoned captains of the marine world are terrified of the place and avoid it like the plague. Therefore, think twice about what's good about this place and whether you want to risk the lives of your people in order to stay there."</p>

<p>Of course, no matter what she said to him, Zach didn't budge from his stance regarding Greenland. After some serious discussion on the topic, Zach's intention to at least try became set in stone. He had fallen in love with the advantages that the isolated island could bring to him.</p>

Chapter 159 Greenland