Nathan sat on his bed with his eyes closed.
Garuda was resting on the couch while maintaining a close look at Nathan's condition.
Xolotl, on the other hand, began his explanation. "To swallow an alpha class core, you first need a rule.
"The core has rules itself, so if you don't have any rules, you will be influenced by these rules. This also means that your body will be tainted, and you won't be able to get any rules that you want and instead get the rules in the core.
"If you do such an irresponsible thing, your body will reject the second core, and you will have a hard time fully establishing the rules that you've absorbed.
"But since you have established your rules, there is no need to worry about that unless you absorb them carelessly.
"When you absorb the energy from the core, you will find that the rule is attached to the energy. You have to form a kind of barrier with your own rules to stop the alien's rules from entering your body.
