(Fiore)

Mirajane Strauss recently appointed S-class was out in the middle of god knows where looking for a rumor 'I swear if this is how Natsu feels I feel like more of a bitch.' she thought as the rumor she heard was of a demon take-over mage like herself, apparently this person was a myth only being confirmed by the magic council as he was a mage with no guild, uncommon, but not unheard of.

The rumor was he himself was a demon something that may or may not be true to the albino take-over mage, others referred to him as a saint, his demonic power becoming something 'holy' for a lack of a better word as it shined from his very being and he had the ability to help and heal others while also not being hazardous.

Mira was silent as demonic power was hazardous and toxic to…everything, the power of demons was the anti-thesis to pretty much everything with magic, her magic being one of the few exceptions to it having taken in demon biology being a hybrid of the two.

'The ability to use demonic power without any of the risks.' Mira thought as she had to restrain herself in her fights as with how powerful demonic power was she could easily kill people, it was one of the main reasons she stuck to close-quarter combat, if this guy was legit, she could finally unleash her power with no cause for concern.

(next day)

Mira woke up violently from her campsite as she felt a truly demonic presence, she followed it in wonder if it was the person she was after or if it was a demon, she approached the location and found a log cabin 'Huh?' she thought seeing nothing had been dying from the sudden exposure to the demons power, in fact, everything looked even healthier than what she normally saw near Magnolia.

"You know it's impolite to sneak up on someone." a voice said from behind her.

'I didn't even hear him or sense his magic!?' Mira thought in total shock as she turned around seeing someone that could pass for Mystogan's double, he wore a black face mask that cover his mouth, a no sleeve shirt, and combat pants and sandals, but what caught her eye was the orange and black jacket, it looked kinda cool, but a little obvious given the color scheme.

"Why are you here?" the man asked her.

"I was just-I have the ability to tell when someone's lying save us both some time if you don't want me to hand you your ass and throw you home." Mira was saying till he cut her off.

'He can tell when someone is lying?' Mira thought as she heard some demons were empaths, but never had she met one or gained that unique ability "I came here for information." she said trying to be generic and give as simple an answer as possible "I heard you can purify your demonic magic?" she asked as it would also confirm he was a demonic take-over mage like her.

"Yeah, it's simple." the man said seeing her lean in "It's called pulling your head out of your ass." he said to her seeing her face fault.

Mira became ticked off, she rose her demonic power and when she did she fell to the floor as she was being crushed by his 'W-What is he!?' she thought as the moment he let out his power, she felt a wave of bloodlust wash over her, he had the feeling of a killer and would claim her life without hesitation, she was wondering how she was alive at this moment, but then that feeling ended, the power was still overwhelming her, but she saw it, the purity in it, instead of death there was life and so much more.

(few days later)

"You know no one is dumb enough to come to a place they can knowingly die right?" the man asked her as the bloodlust he unleashed was enough to make a lesser person go mad, a smart person would've avoided such a feeling.

"Pal I'm a member of Fairy Tail, we're not easily scared off." Mira said to him.

"Makarov certainly knows how to pick them." the man said shocking her "Me and your master know each other well, all in all I know you well enough Mira." he said to her showing his guild symbol.

"You're a member of Fairy Tail?" Mira asked in surprise.

"Part time." the man said to her "Naruto Namikaze." he said to her "So why come here Mira, not many people are this eager to die and face death a second time." he said to her.

"I already asked." Mira said not wanting to repeat herself.

"You can't do it, go home." Naruto said to her.

Mira became enraged at being dismissed so readily she had to restrain herself as remembering the other day made her know it wasn't all talk.

(next day)

"I swear, will you go home?" Naruto asked her as she was camping outside his cabin.

"Not until you tell me the secret." Mira said to him.

'I am not drunk enough for this.' Naruto thought to himself raising a glass to a certain Senju woman and apologizing for being such a pain in the ass.

(1 week later)

"You can't learn the skill Mira, it's impossible." Naruto said to her "At least as you are now." he said to her.

Mira rose a brow at that answer.

"Demonic energy thrives on negative emotions and thoughts in the soul, you could say that it gets amplified and you lose control, but when you come to terms with it that negative power is purified and becomes positive energy, it is why all the nature here is thriving so much." Naruto said to her.

Mira was a bit taken back by that answer "How do you deal with it?" she asked as she sensed his bloodlust before and it was enough to crush a person's spirit.

"I accept it, take it in, sure it bothers me, but I don't let it control me." Naruto said to her.

Mira was silent as this power became much harder to obtain 'I have to get back.' she thought having to.

(2 years later)

Mira was alone in the woods having recently regained her magic, she went to the only man who could help her get to snuff.

"Been a while Mira, I see you broke the seal." Naruto said as Mira came to him after the death of her sister, he was surprised by her request but saw the logic as if Mira herself lost control of the souls inside her, that would be bad, but she always had the means to break it as a last resort.

"I need…I need to be better Naruto, I need to change and have full control of this power." Mira said to him with much more resolve than before.

Naruto stared at her for a moment "You have drive much more than that annoying brat that came to me years ago." he said to her.

"You're only a year older than me." Mira said flatly.

(1 week later)

Mira felt exhausted, Naruto was putting her through rigorous physical training to bring her body to peak physical condition 'And then, I'll face myself.' she thought as Naruto warned her that it would be different for her than it was for him, she had bonded to the souls she had taken in as if they were her own, which now they were, she was as much a part of them as they were a part of her.

(few days later)

Naruto hugged Mira as she wept, she had succeeded, but her buried pain was brought back to the surface as a result 'Satan, Halphas, Sitri, Leviathan.' he thought as those were Mira's main demonic take overs, she had more he was sure, but those were amongst her most powerful and closest to her soul 'Question is how will they effect her, more than they already have?' he thought to himself as even his tailed beast fragments altered his personality in the smallest of ways.

(next day)

'I don't need to transform anymore.' Mira thought as she had FULL access to all her demonic abilities and didn't have the need to change, it was pretty handy, her body being in peak physical condition it was as if she never retired 'Bet that'll piss of red.' she thought as fragments of her old personality shined through.

'I can feel all their feelings.' Mira thought having now truly felt her demons instincts and even now she could truly sense Naruto's power, her demonic instincts were watering as he was in a class of his own and that excited her to no end 'I did always find him kinda hot.' she thought as Naruto was handsome and had the balls to actually talk back to her, that was exciting.