Chapter 222: The Mad Uchiha

Ishihara looked down at the ten people kneeling below and spoke directly:

"Next, I will teach you a secret technique capable of awakening the Mangekyō Sharingan!"

Instantly, one person below shouted in anger.

"You bastard, do you think I don't know? That secret technique consumes our lifespan!"

"You just want to use our lives for your own experiments!"

Ishihara's expression did not change; he looked at him calmly and said:

"Then do you choose to help me conduct experiments or die?"

"I would rather choose death!"

That middle-aged Uchiha roared, his neck stiff.

Pfft!!

A human head flew into the air.