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

Bruce and Diana were also at the location in order to see the extent of the injury of the patient. They witnessed the changes in Zach as he stared at a bamboo like plant as if it was a hidden treasure.

Bruce knew that look. He had a sense of déjà vu as he stared at Zach unconsciously.

Diana couldn't help but get excited along with Zach even though she didn't know what he had come across. She just knew that it must be a good thing considering how happy Zach looked all of a sudden.

Bruce on the other hand remembered when he had shown him the crude oil for the first time. Zach had reacted in the very same manner as this one. And later he had used that same material to power the huge trucks. He had created an entire business out of it with just a single discovery. It was then that Bruce knew how much lacking he was in the knowledge of the world compared to Zach.

Chapter 184 Sugar