Chapter 1: Using Alchemical Biology, a preliminary substitutive symbiosis was performed on Klenk's internal organ system. In layman's terms, this meant allowing Black A's main body to integrate into Klenk's organ system, greatly enhancing its digestive ability, survivability, and so on. At present, even if Klenk ate a few pounds of walnuts without shelling them, there would be no discomfort in his stomach.

Chapter 1: Using Alchemical Biology, a preliminary substitutive symbiosis was performed on Klenk's internal organ system. In layman's terms, this meant allowing Black A's main body to integrate into Klenk's organ system, greatly enhancing its digestive ability, survivability, and so on. At present, even if Klenk ate a few pounds of walnuts without shelling them, there would be no discomfort in his stomach.