Leon is an orphan who lost his parents in a conspiracy was sent to an orphanage owned by underworld organisation.
One day he finds about the truth of his parent's death and the orphanage by mistake and runs away. He tried to live normal life at first but due to all the events he passed through as a child his mental stability slowly began to collapse and he couldn't fit himself into society anymore.
When he was walking down a street one day, someone tried to rob him he fought him and accidentally killed him. It was the first time he killed someone but he didn't feel guilt or disgust. His mental stability had collapsed and got some mental problems. He was completely gone on the dark path.
The cops found about the murder and chased him but he ran away and became an assassin to earn money and power.
He quickly learned and improved himself. He quickly climbed the stairs and became one of the most well known assassin in the underworld.
When he was returning after completing a mission, he died in a plane crash since there was a bomb on his plane.
Apparently, he was sold out by his organisation since he was growing too strong.
He thought everything was over for him. He was born as a human and dying as an emotionless and ruthless monster but he wasn't feeling guilty at all.
However, what happened next was completely out of his expectations.
~~~
Leon opened his eyes and found that he wasn't dead but instead in a small wooden house.
He was sitting on a small bed.
Normally in a situation like this, people would probably have hundreds of question, they would have many thoughts in mind but Leon was calmly sitting there on the bed observing his surroundings.
His eyes were cold as he was looking for clues. Suddenly at that moment, countless number of strange scenes and information flowed in his mind.
A short while later, he had a strange look in his eyes.
"I died in the plane crash but for some unknown reason my soul was transferred to this world and is now connected to a system called Supreme Shifter System. My soul is also protected by it and was transferred to this body in this fantasy world."
Leon voiced out his thoughts to himself.
The system told him a lot of things about this world and the powers in this world.
Supreme Shifter System which for some reason calls itself Azazel told him how it could help him on his journey in this new world.
He started to process the information he got.
He lives in a village called Sand Troll. He lives alone since his parents were killed by monsters at an early age. He is a Carpenter and makes a living by selling wood and furniture and he collects the wood himself by going into forest.
He stopped thinking and got up from the bed, moved towards the mirror to check his face. He has very less facial hair and his face looks slightly childish.
Still he was quiet handsome with black hair and height of 180 cm.
After checking himself he got to bed again and started thing about teh information he got from the system.
The system told him that some of the people in this world were born with an unconscious soul of some creature or being in their body.
These people can transform themselves to those creature or being are called 'Shifters'.
They can transform at will to fight or defend themselves and there are clear level systems to the creatures.
These people after transforming can kill other shifters, monsters or even normal people to become stronger.
The level system was as follows
~
Hunter Level
Holy Level
Imperial Level~
Imperial 1
Imperial 2
Imperial 3
Imperial 4
King Level
~
These were the starting levels and system only gave him this much information on power system saying he has to become strong to obtain more information or find out himself.
It told him about the world and Shifters and about the system functions like thinking about "Status", there will be a system panel about his information and other functions of system.
{Choosing a random surname for host to fit better}
{Status
Leon Thunderhawk
HP : 100%
Spirit Power : 1
Shifter : None
System Points : 0
Shifter Market Status : Online}
After reading the system began to tell him about the system which he listened to attentively.
After listening he had a big smile that was very rare.
The system points can be gained by killing people or monster and Shifters and he can use the points to buy Shifters for himself or enhance the status of any current Shifter.
The number of creatures on market was infinite but the number he could transform to was directly proportional to his spirit power.
He was happy since he wouldn't get bored in this new world.