No matter how strong they were, they had their limits. These things were merely troublesome. Even if they possessed Dark Release and could absorb a ninja's chakra, Uchiha Yū could shatter their bodies the instant they reached out their hands.
What truly concerned him was Minato Namikaze beside him. It was Minato's first time seeing Underworld Guides, so he did not understand how strange these things were.
Minato Namikaze had been observing Uchiha Yū's actions. When he noticed the obvious moment of hesitation in Yū's movements, he realized the situation before them had exceeded Yū's expectations. Minato's hand holding the kunai paused for a moment. Without understanding the Underworld Guides' abilities, acting rashly would be extremely dangerous.
Flying Thunder God activated in an instant. A flash vanished, and Minato Namikaze was teleported to the outer area. The red barrier in the sky now separated the two sides.
Left behind alone, Uchiha Yū's eye twitched as he could not help but remark:
"Having the Flying Thunder God really is incredible. You just left me here in a situation like this."
Watching the Underworld Guides close in, Uchiha Yū lightly rolled his wrists. The next second, his body appeared before one of them. Purple chakra energy enveloped his fist, and its terrifying explosive force collided with the creature's body. The crystal in the Underworld Guide's chest was smashed directly into powder.
Some of the Underworld Guides sensed a vast amount of life energy beyond the cave's outskirts. As the price of an incomplete contract, the stone wall was actively hunting the living creatures here.
Naturally, Uchiha Yū would not let it run wild. After locking onto the hidden stone wall, he charged toward the inner area at high speed!
Every Underworld Guide along the way was pulverized by his fists. He tore