Monsters of the Underworld

"These monsters are enormous, and they contain terrifying amounts of chakra. That may not be a bad thing for us."

Uchiha Yū looked into the distance at the monsters hunting without restraint and voiced his thoughts: "They are energy themselves. We can use their bodies to turn them into jinchūriki!"

Although jinchūriki were vessels used to seal Tailed Beasts, their bodies could also contain enormous amounts of chakra for their own use.

"For the next phase of the plan, we'll capture a living monster and send it to Teacher Orochimaru for research. We also need to find intelligent lifeforms. They are our targets for invasion."

After gaining a basic understanding of the Underworld, Uchiha Yū quickly formulated their next course of action. Minato Namikaze listened from the side before ultimately setting his sights on a monster ahead.

"Then let's begin the capture operation!"

Uchiha Yū took the lead, instantly appearing behind the monster with his overwhelming strength. The Monstrous Strength Fist descended from above.

The attacked monster felt a terrifying force strike it, forcing its body to collapse to the ground. Turning its head, it saw the life energy radiating from Uchiha Yū and greedily roared at him.

Underworld creatures possessed an instinctive craving for life. This could be seen from the Underworld Guide and the monsters they had encountered before. They were natural enemies of living beings.

"Roar!"

The creature resembled a cyclops, with a red crystal where its eye should have been.

The cyclops climbed up from the ground, intending to devour Uchiha Yū. It stretched out both hands to seize him.

As a Six Paths-level powerhouse, Uchiha Yū would not be troubled by an Underworld creature like this.

The sand and stones on the ground rose into a gray mist, transforming into chains in an instant and