The 'soldiers' stripped the clothes of Andrei and his men, then their limbs were also tied tightly with thick metal chains. Lasty, they were hanged upside down with their heads pointed on the ground.
"What are you going to do with us?"
"Release me!!"
Wolf King and his men ignored their loud shouts and just glanced at them with detached expressions.
"Unchain the people tied on the beds and let them stay on Andrei's mansion, but don't let them go yet." Wolf King glanced at the pitiful looking men and women as he pulled out a sword our of nowhere.
Sobbing sounds resounded inside the laboratory as the kidnapped people were freed one by one. They thanked the 'soldiers' for saving them, thinking that they were soldiers of their country.
"Thank you sir!"
"Thank you for saving us."
"Let her wear these clothes temporarily." A 'soldier' emotionlessly unchained the naked woman and gave her the clothes of one of the hanged men. The young woman only wore the the large-sized shirt which looked like a dress on her.
All the kidnapped people went out of the room, but the young woman refused to move and stood behind Wolf King.
Wolf King glanced briefly at her and didn't say anything else.
The voluptuous young woman glanced at the men who had raped her many times during past few days with flames of hatred. She then heard a cold yet charming voice reverberate inside the laboratory. "This will be the last time you breathe the air of this world, so I will let you enjoy it slowly.
"No! No! Don't kill me!" Andrei shouted loudly with a contorted expression.
"No! No! I'm just following orders!"
"I did not do it on purpose! Don't kill me!"
They then saw the silver haired man step forward.
"Slash!"
"Slash!"
"Slash!"
"Slash!"
Several slashing sounds can be heard as the sword in Wolf King's hands danced entrancingly.
Sounds of dropping flesh hitting the floor resounded lightly as blood leaked out continuously from the men's groin area. Their little brothers can no longer be seen on where it should have been attached.
Andrei and his men did not see what happened as the sword moved too fast. But they all felt a numbing sensation on their groin area that made their hearts turn cold. They looked towards their groin, but all they saw was a blood covered scrotum, and their little brothers were no longer there. Their eyes widened in anger and hatred as they glanced spitefully at the silver haired man.
"Aarrgghh! You bastard!!"
"Aaaahhhhhh! Fuck you!"
"Aaahhhhh! You son of a bitch!"
The young woman did not look bothered with all the blood and gore and just silently watched the scene.
"Zero, you know what to do and also, leave Andrei's life for Anton to take."
Anton walked towards Wolf King and whispered softly on his ears. "Wolf King, please let Zero handle this, I only want the last blow."
Zero heard Anton's whisper, but he waited for Wolf King's orders. He then saw the latter nod his head.
Zero then pulled out several small knives out of his bag. He then threw the knives and all of which accurately hit the men's heart.
"Youuu!"
"Aahhhhh!"
The men shouted, but then they realized that they did not feel any pain at all despite the knives piercing their hearts.
Zero threw another batch of knives, and this time, it hit the men's left lung, but the Andrei and his men still did not feel pain at all.
Anton and the young woman were frowning their brows when they saw no signs of blood leaking out from pierced area.
Anton glanced at Wolf King questioningly, but the latter merely smiled in response.
Knives after knives were thrown at the men, but they saw no signs of discomfort and struggle from them.
"Hahaha. Your littles toys can't hurt us!"
"This little knives can't penetrate my tough muscles. Hahaha!"
Andrei looked at his body pierced by several knives, he then glanced at his men and he was also confused that they can still speak despite their bodies being pierced. They shouldn't be able to talk with that much attack!
"Wolf King..." Anton swallowed his words when he saw Wolf King raise his left arm slightly. He then heard a cold and detached voice travel on his ears. "Just wait and see."
Anton and the young woman then saw the knives on the men's body wriggle one by one.
They then saw something that went against the law of physics. The sword on the men's body slowly wriggled out from them and flew towards Zero.
'How is that possible!?' Anton was shocked at the display and his understanding of the world was turned upside down. He just ignored the bleeding men, and focused his gaze on the knives floating towards Zero.
He then heard the silent Brogen's deep voice. "Mr. Anton, this is a power that only talented people at the peak of King-Class level can control. They can control their origin essence outside from their bodies according to their wills."
The young woman listened attentively and her curiosity reached its peak. "Is it possible for us to train up to this level?"
Brogen glanced at her briefly and answered. "It is possible, if you are talented enough."
The young woman's eyes brightened and she excitedly said towards Brogen. "Sir! Can I be your student?"
Brogen did not even look at her when he replied. "No."
The young woman pouted her lips and look towards Andrei and his men. She then saw them bleeding from where the knives where previously embedded.
"Ahhhhhhhhh!!! Kill me!!!"
"Ahhhhhh!!"
"Aahhhhh!!"
The men felt the most painful sensation they had ever felt in their entire lives. It was like their internal organs were twisted and pounded from time to time.
The knives embedded on their left lungs wriggled out of their bodies and returned back to Zero.
Heavy breathing sounds resounded inside the laboratory as if the air around them thinned out and they were struggling to breathe. They looked like fishes that went out of water gasping for air.
The knives attached on their hearts wrrigled out except for the one on Andrei.
"Mr. Anton, remove the knife on Andrei's heart." Zero glanced at Anton as he motionee him to step forward.
Anton nodded his head and walked forward. He put his hand on the knife's handle and slowly took it out of Andrei's body. The latter twitched in pain as if a pig who was on its last breath.
Anton stepped back and watched Andrei die slowly. Being a King-Class level martial arts practitioner prolonged his agony. His men died one by one until it was only him alive, barely. His eyes turned dull and his body kept on twitching every now and then.
After a little more than an hour, Andrei's eyes finally lost its light.
Anton suddenly felt a sense of emptiness as if he had lost the reason that kept him from moving.
He then felt a hand patting his back. He turned sideways and saw the mysterious Wolf King smiling brightly at him.
'Yes, this is not my only goal. I have new goal now. And that is to stand on the same level as this man.' Anton's passion was stoked by Wolf King's invisible charisma. He smiled in response and bowed his head slightly at Wolf King as a form thanks.