Advanced Level Up.

After being lifted, Jack was shocked by the power.

"Alright, put me down," Jack calmly said, despite his heart being anything but calm.

'What kind of calamity will come if the protagonist gets such power?' Jack thought.

Jack wanted to also practice such techniques, but as he has photographic memory, he remembered what he read before with his [All-Seeing Eyes].

"Practice inside. When I leave this country, only you will follow me. Check if your four friends are trustworthy. If they are, teach them." Jack expressed his desire to ensure the safety of this place by first verifying the trustworthiness of the other four guards.

"They are all my trusted comrades from my military days. You don't have to worry about them," Ronnie said.

"Alright, teach them. You know something will happen, don't you?" Jack asked.