once upon a time there was a soldier named james who was 31 years old fighting in a war between two nations and he got killed by a stray bullet but the thing he didn't know about is that he will get reincarnated in a body of a sixteen years old warrior in another world a world full of magic and monster a world that only the strong people can survive .

james: am i in hell

then he walks for a bit and look at himself in a pool of blood

what? is that me why do i look like this

then he hears a roar coming from behind him

he turns back and sees a big white lion fighting a group of people.

one member from the group shouted : kill the lion or we will never leave the dungeon alive.

when james got a clear see of the group he got a piece of the memory of the body owner, the group of people were his friends that betrayed him and sacrificed him to lure the lion and kill him.

finally the lion is dead and then one of the group said : lets get out of this cursed place.

there was a young lady who her face was covered up in blood said : but we need to get the lion core so we can sell it later

the leader said: we don't have time if we stayed more then more monster will come because of the blood smell

they walked out the dungeon running.

james: finally they have gone now i can try and get the core

he walked to the body of the lion and then took his sword out and start cutting the skin so he can get to the core , but his sword broke because of the hard skin then he said:

if i don't get the core now i could die so i have no other choice,i have to dig it with my teeth , hand or everything i see near me.

he started eating the skin for the hope of getting the core he broke his teeth and nails but

why do i fell stronger than before is that because of the lion skin and meat he said

he keeps digging till he reached the core he thought for a moment and then decided to eat the core for the hope it can gets him stronger and indeed it did.

he reached the low blue core instantly and his body was rebuilding and got more stronger.

now his new adventure begins and the revenge for the body owner started

to clarify

the levels of human core from weakest to strongest.

1.white core

2.gray core

3.green core

4.blue core

5.red core

6.black core

and every level have a

low ,medium ,high stage.

i hope you enjoyed the first chapter its my first novel so there is some mistakes and i will make the next chapters longer than this,and thanks.