Chapter 534: Methods to Improve the Base_2

But to sleep?

"Aoki-kun, you must have urgent matters to attend back home, right?"

The voice of Higurashi Chika came from beside him.

Aoki Kazuo was stunned for a moment, his expression seemingly questioning when he had matters to attend to.

His gaze swept over both Roger and Higurashi Chika.

"Oh..."

"I indeed have things to do."

He slowly backed away, looking back three times with every step he took.

"Don't be so polite; I can get back by myself."

The sound of footsteps gradually grew distant, followed by the sound of a car starting up outside the door.

During this process, Higurashi Chika had been staring at Roger, examining him up and down so thoroughly she almost could have seen through him.

"How did you do it?"

"Impossible."

"Without the Autumn Water Fraction's Spirit Controlling Technique, the final fusion of the Guardian Spirit is destined to fail; it's insoluble."

"No one can bypass this step."