"Thank you for healing me"-Elfire said with normal face.

"Its nothing you saved me from death now you are my hero"-The girl said with a bright smile.

Elfire's face had changed fast and bad memories began to come back.

Seven years ago:

"Elfi,what are you doing"-A beautiful woman was talking to Elfire who's hair was blue like her and his eyes was black.

"I am playing hide and seek mommy"-Elfire said with a bright smile.

"Where did you hide you little demon"-A man with black hair and eyes was playing with Elfire his name was Alberf Roswind the head of the family and the father of Elfire,the woman was Atia Roswind the mother of Elfire a Harder,a type of demon who can harder his skin,Elfire father was a Novas a high demon who could control white flames or black thunder sometimes,(Humans could control this type of power but Novas have more talent at this,Novas in demon language means reaper and a fully awaken Novas could just eat souls)Elfire was a hybrid but he was a like a human and many demon were looking down on him, he was not giving a fuck but when his parents died his mind of seeing people had changed Elfire had been entitled as a genius that many people were jealous about it,he was class A mastermind and class F ally.

"What will happen today will there be anything that could make me interested"-Elfire thought to himself with bored a face,at his back there was some other kids his relatives that were using his name to be like king in this school,Elfire didn't have any problem with that.

In the centre of the school a beautiful young girl was waiting with her name Navisa Oldford.

Elfire saw her and said :

"What are you doing here Lady Oldford"-Elfire said with a cold voice.

"I am waiting for you Elfire-san"-Navisa said with tricky smile.

One of Elfire's cousing became jealous.

"Why is Lady Oldford with him,i am the perfect man for her but she didn't even try to see me she just have eyes for Elfire"-The boy thought to himself and many other boys were jealous on him.

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Elfire was the most popular boy in the school more popular that the prince,many girls wanted to marry him but nobody dared to stop Lady Oldford one of the most beautiful girl in the school.

"Lady Oldford i don't want to have this type of attention ,many boys from this school hate me"-Elfire said with a cold voice that his aura began to spread.

Elfire didn't try to help class A to remain , he tried to make every class to switch places in just two years class had 17 changes to switch place with another classes.

Every Noble wanted to marry there girls to him,but Elfire hated to have a marrieage without love,they exiled him to don't have such a monster but that just made him to get his goal to grow more stronger they just created a nightmare.

"I am not your hero,i am a demon"-Elfire said and his eyes began glow red.

"Eventhough you saved me ,i truly like this i am not like everyone i don't hate another races there is not something to hate about dwarf,elves,demons and many other races"-The girl's words made Elfire suprised he meet for the first time a person that he couldn't read that made Elfire's wish to grow even stronger and learn more anothers minds.

"What is your name,mine is Elfire"-Elfire said with a smile.

"Mine is Selena"-Selena said raising on her legs.

"But what are you doing there"-Selena asked Elfire.

"My master said to train here for a week with just using Light Magic."-Elfire taking the puppy back to his shoulder.

"Thats dangerous, there are many orcs,succubus and there is a myth that there is a sword that have a devil in it"-Selena said suprised.

"A devil,that type of demon live in hell and they are dangerous they could use many semi-king magic spells and have many skills they are the second most powerful demons after Demon Lords,and there exist this type of demon in this place and it is sealed in a sword"-Elfire said with a smild.

"Why are a happy about,that devil could use you for evil things "-Selena said with a angry face.

In a dark cave :

A dark sword was in a stone and its aura was covering the cave.

"Crrrrd,where are you master you let me live there and let another person to get me,i promise that i will make your succesor to complet your dream to create a Demon Lord with your Dark seed"-The devil in sword said trying to block a black seed from escaping.

"Nobody will stop my master creations,your succesor will be a demon and i will complete your desire and his desire,you made me see this world and you let me go in adventures with you i will wait there even one hundred years to see my partner"-The Sword began to let its aura explode.

"What is that sound"-Elfire said.

"I heard it too"-Selena said.

The puppy was shakinghe was so scared.

"Lets see what is that thing"-Elfire said.