Devoid

Naruto frowned on the little one in the arms of his little brother.

"Well atleast I have someone with black hair" Naruto said with no emotion

"What's his name Mel?" Naruto asked.

Mel looked at the door seeing his older brother. "It's Zeldris" Mel aswered

"Firstly that's not a it and second of all that's on you to pamper that boy like I pampered you myself" Naruto told him with slight zero emotion

Naruto could see his brother in a irritated  state. "You had to bring that up." Mel growled

"With that attitude of yours I trust you to be careful with Zeldris..... either way I don't sense any magical power from him or maybe it might appear when time" Naruto told him as he leaves the Infirmary thinking about the circumstances of his youngest brother

"At this rate Meliodas might get attached  with him for the time being and if Zeldris still doesn't archive his power he would most likely be a no body and what I'm worries me the most is that he would sucide if he gives up" Naruto thought until a met up with an apprentice approaching him

"What is it?" Naruto asked as he would always expect him to not shiver or stutter unlike Meliodas's attutude always make everyone in this castle fear him.

"The demon has asked for your presence" The apprentice said

"Good grief" Naruto narrowed his eyes

"What does that old geezer want?" Naruto thought

(To the throne room)

"Father you have summoned me" I asked him

Your task is to eradicate traitors from a  mercenary group that sent their troops to this location to take down our high ranking demons.

"Why can't the 6 Knights of Black handle them isn't my mission is to infiltrate the traitorous demons headquarters with Galand and Gowther?" Naruto asked

The 6 Knights of Black are already tasked with something in mind

"And they are still doing it?"

Yes

"Ok fine I'll do it" Naruto accepted

You are dismissed

Naruto left the throne in a slight of annoyance that his father is sending him on a mission already when he has to go for another in the morning

(Meanwhile with Kurayami)

Kurayami and Chandler were having a debate competition of which of their student is better while Cusack was bragging about his student will outclass their students when Zeldris was just born and he was already bragging about it

"I'm telling you guys the young master is on the top class!" Chandler praised in idiocy

"You only saying that because he is short tempered and ruthless and he is no level of young master Naruto who swept his ass of the floor 100 times over the years" Kurayami sneered at him

"Those were only training matches Kurayami not sparing matches" Cusack stated

Chandler them started to use his cane to point it at Cusack. "You shouldn't be talking, your student was just born!!"

"Damn right why decide to brag over a prince who was just born. It's not like your a better teacher than both me and Chandler" Kurayami said with annoyance

"Well I am stronger than Chandler so surely Zeldris will outclass that Meliodas" Cusack proclaimed

Then Chandler decided to stop for a moment of what Cusack just said. "Is that a challenge Cusack!!!"

"I would be damned if it wasn't" Cusack was about grab the hilts of his swords but Naruto intervened.

"Really now y'all are behaving like kids" Naruto said right behind them which their gaze turn to him

"Young master I didn't seem to see you here!?!" Kurayami startled

You guys are out of line..... It's not about who is better at teaching, it all depends on what a student can make for his benefits and potential, unless my youngest brother might learn a technique that can give him the ability to beat anyone and including meliodas or me

"Yes!! With my swords style experience I'll surely be able to teach young master Zeldris the way of sword art and surely he can create some masterpiece!!" Cusack proclaimed

"I won't be surprised if he wins against me for the first time against me, anyway even if there is a technique that he'll always win" Naruto exclaimed as he walked past them

"Where you going Young master!?!" Kurayami asked

"Just taking down traitors coming at us" Naruto told her

"And Cusack me and meliodas did have a sparing match and aperentley I won" that was all Naruto could say as Kurayami was snarling at Chandler about Naruto being top class and him beating Meliodas

(Time skip)

Naruto arrived infront of the traitors and aperentley he is seeing a familiar face.

A red haired man wearing the cloths that's similar to Bellion and behind him was an army of more or less black demons with 6 red eyes and grey demons

As Naruto thought he could end this this and his army in a few minutes.

"Why didn't ask Galand to do this" Naruto thought of it because he knew it was a waist of time dealing with these traitors and should have ask Galand to kill them, but he knew Galand very well. He is always unsure he is done with his prey and lets them escape alive.

Aguero..... give me a reason why I shouldn't give you a slow death after your rebellious of the demon king

"You know damn well what's it like to be ordered around and always be loyal to you princes and that damn demon king!!" He snarled

"You were a respected warrior of the demon race and you just throw that away for a group of traitors" Naruto shook his head

"What do you expect me to do hub!!! I can't always always clean up his ass for him and doing constant duties"

"Not enough respect Aguero" Naruto raised his hands as the 7 orbs surround him

Exploit Nebula

The orbs past through his 6 hearts and luckily the 7th missed as Aguero was on one knee coughing up a large amount of blood as the orbs purged the demons at high speed killing them all before Aguero withdrew his sword as he charged at naruto winging back and forth while Naruto dodged with ease.

The prince swiftly tapped his hand hard making him drop his weapon before getting kicked to the chin and backflip bro the ground as Aguero clutched his chin in pain and he thought Naruto dislocated his jaw.

Naruto walked over to the former troop as he stomped his chest as Aguero screamed in pain struggling to get Naruto's foot off him but no avail as he finally accepted his deed to be finished.

"I never wanted you to die like this Aguero but your betrayal is unforgivable." Naruto stated as a dagger appeared in thin air.

"Just kill me already" He begged

"So long Aguero" Naruto's whipped his hand as the dagger stabbed threw his last heart as Aguero took his last breath.

Naruto sprouts his wings as he leaves the corpse of the dead armies of traitors