In the land known as the Arsta.

There was a kind princess and a knight known as Sato which sovern his duty to protect the princess soon the princess fell in love with the knight .

Sato was a teenager and at his childhood he lost both of his parents at his village which get rempage by hordes of goblins. Then became teenager and went to join the knight of Arsta

at there he meet princess and she took him as her personal knight.

Soon the minister saw their affairs and then he report the Affairs to the king.

At that time the king was at his throne .And when heard that his daughter had affairs with the knight .He call his night killer to assassinate the princess and the knight .

At that night the killer sneak in the room of the knight and knock him down unconscious. Soon other killer killed the princess and throw both the knight and the princess at the death valley.

then After the death of the knight the killer got reward from the king.

Soon after he regained his consciousness then for his surprise he saw the princess cropse then he fell hatred for the kingdom and the world itself .Then he heard a voice of the ancient demon king in his head which was dead long time ago.

Child do you seak revenge for the kingdom and I will help you to rule this world but it will cost some thing in return.

Then Sato told him he will do anything for the revenge.So the demon king took away his humanity and turn him into a death knight

With this power of dark magic u should be able to rule over the world Before that I shall give you my ancient skills.with that skill you could see the status of other adventure and many more but your level is not high enough so you must rise your level to rule this world and I shall watch over your interesting.

Now that I had become a death knight let me see status I guess my level got down to 1 so j must level up now. So Sato went deep in the death valley and started to level up .

suddenly he heard a voice of a girl which need some help

then for his surprise he saw a dark elf loli which need help because she got attack by the goblins.

I guess that's not my problem so I must leave her be.

please help me I got betrayed by my village and they cast me away from the village.i will do anything if u save me sir, Death knight .

You must pag me after I save you little girl

Soon after hearing this he rush towards the goblins and slay them.

So tell me dark elf why are you here away from your village

then she tell about her village betrayed her cuse she had a human blood cuse her mother married to a human and her mother got killed because of that.