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

"Hey old man, I am asking you something. Have you gone deaf from old age or what? Or have you forgotten who I am to you?"

Frustration welled up within Nelson, fueling his voice as he unleashed a roar that reverberated through the air. His words carried the weight of his vexation as he confronted the aging butler.

The disrespectful demeanor of the butler struck a blow to his dignity, a pang that stoked the flames of his anger. He demanded an answer, unwilling to accept any evasion or indifference.

The air crackled with tension, a clash between generations and authority, as Nelson's identity and his place within the family hierarchy were challenged by the butler's demeanor.

However, contrary to what he had expected, no matter how much he pressurized the latter or threatened him, the butler seemed intent on maintaining his silence.

"It seems like you don't have much value in your house.... Hahaha~"

Chapter 307 Exchange