Disclaimer: First Chapter
Story Start!

Breakfast was more peaceful.

Serafall had gone back to the Underworld to do her work, so no chaos there, and Shizuku had not snuck into his bed the night before. Even Kuroka had been strangely docile through out the entire night. He had finished his morning work out in record time, and he was only a little sweaty from it. A quick, very quick, shower had fixed that right up in time for breakfast to be served... by Asia.

"Shizuku helped me... I just wanted to say thank you for letting me stay here." Asia put a place in front of him. Asia wasn't the best cook, the bacon on his plate was a little blackened around the edges, and the waffles were kind of overdone. Still, it was amazingly thoughtful of her. It was also a nice change of pace from what Shizuku usually made.

Kuroka glanced at Shizuku with a raised eyebrow.

"You helped her nya?"

"She's been helpful ya know." Shizuku didn't have a problem helping the girl out with such a simple thing. Anyway, getting away from Naruto's training diet every once and awhile would be good for everyone. The amount of lust that she could feel building up within herself was going to be getting to critical levels soon if she kept ingesting nothing but aphrodisiacs. Her plan to increase Naruto's lust and ability to perform in bed was no doubt starting to work, but at the same time, she was applying the same diet to herself. "... Also... you weren't sweating a lot today... ya know." Shizuku spoke as she looked at Naruto.

He had managed to do the entire work out quicker than usual, though he had been doing the same work out for weeks now. His body had adjusted to the work load far more quickly than a normal human, Demon Slayer could be used to explain this, but the fact that she was using her healing abilities to help him could be explained as well as a reason.

"Yeah, guess I'm getting stronger huh!" Naruto lifted his arm and flexed, though he wasn't too physically different than before. Instead of growing bulkier, he just made the muscles he did have stronger than before. "Anyway, I'm going to be spending today training... got something really important planned ya know." Naruto had a grin on his face as he said that.

It had been awhile since he skipped school for the sake of skipping, not counting when Kuroka and Shizuku overexerted his penis.

"... You want me to come with you nya?" Kuroka asked with a tilted head, since it was her job to make sure his training came along well. Thanks to Shizuku being a better teacher than her, she had sort of been left in the dust. She couldn't help it that she wasn't the best at teaching, since she took a more do or die stance on it. Anyway, after that heartfelt moment she had with Naruto, she wanted to take her job more seriously.

Asia just looked at him confusion.

"Didn't you already train today though?" Asia asked, curious about that. He had just finished a work out that would cause a lesser man to collapse in agony. Wasn't that enough training for the day? Her response was just for Naruto to put his hand on top of her forehead, and mess up her bangs. "Mooooooh." Asia pouted with puffy cheeks as she started to fix her messed up bangs.

Why didn't he tell her anything?

Well, she didn't have a right to complain, since she was living in his home out of the goodness of his heart. She could just pout at him, in the hopes that he would come to tell her what he was doing this for.

'So... he's not telling her those Fallen Angels are after her then?' Shizuku looked at Asia with a raised eyebrow, and at Naruto. She could easily figure out why he wasn't telling her, she would want to come with him and heal him. Yet, if she came with him she would be a weakness in the battle. He couldn't... no he could, but he would not refuse to allow her to come with him since this involved her. So, he wasn't letting her be in a situation where she would want to come.

She was lucky.

"You see, I'm training to make cleaning up the old Church easier... soon enough, it will be more than ready to be fixed up." Naruto told her the truth, kind of. Once the Fallen Angels were sent running, then he would be able to get Asia's help fixing up the abandoned Church.

Asia beamed in happiness when she heard what he said.

"Can I help rebuild!?"

"Sure you can, but getting it ready is really dangerous... I'm tough enough to handle it, but we don't want you getting hurt... how about you just promise to heal me if I get hurt eh?" Naruto reached out and he extended his pinky for her. She wasn't going to accept him saying it was dangerous either, so he figured offering this fair compromise would be enough to end her curiosity over coming with him.

Kuroka just snorted.

'She's older than him... but he's treating her like a kid... that is so precious.' Kuroka grinned at the thought of it. Kuroka groaned in annoyance seconds later, and turned into cat form when the door opened and Koneko came into the room. She was really getting sick of her sister coming first thing in the morning, every morning, since she couldn't hold conversations while she was around.

Shizuku always gave her that damned smirk too, because she knew she had absolute free reign when she was in cat form.

"Nut up."

"I'm finishing breakfast first, Asia made it today." Naruto mentioned as he gestured to his stack of waffles.

Koneko sat down at the free table, and helped herself to some breakfast as well. Getting a ride on Naruto's motorcycle, getting breakfast, were two perks that came with picking him up in the mornings. She looked at Asia with narrowed eyes, before she poured copious amounts of syrup on the waffles.

"Hurry." Koneko stated to Naruto, and he scarfed down his breakfast, and she did much the same. If they were going to be skipping school to train Naruto, then they were going to need to hurry.

"Was it good?" Asia asked as she glanced between the first two to eat what she made.

...

"Overdone..." Koneko said simply, not having any reason to lie. She winced when she was kicked in the shin under the table. She glared at Naruto for that, and he glared right back at her. "... but it was good." Koneko continued, though mostly against her will.

Naruto was being awfully kind to this girl... why?

"It was really good." Naruto pat her head again, getting up now that he was done. Koneko was already up and walking away, letting him know that he didn't have much time to stay. He waved by to everyone, and rushed off after her.

-40 Minutes Later-

"You know, leaving the city like this... to train is kind of a bad idea." Koneko mentioned to him as held onto him tight. She didn't have much choice with how he was driving, and how many curves they were going on. She had gotten special permission from Rias, just this once, to leave the city with Naruto and help him train. "Anyway, how is one day of training could to solve anything?" Koneko didn't know what could be achieved with that little training.

Naruto was a fast learner, but without magic or a Sacred Gear, one day's worth of training wasn't going to amount to anything. Only those with powers that could evolve could benefit from a single day... and Naruto's powers were like a muscle. He needed to work them out over time to get stronger.

"Fallen Angels... I need to take away as many of their advantages as I can. My Wind powers have grown stronger, and I can use them at will... but they aren't strong enough to be used for offense yet." Naruto lamented his own lack of strength. As it stood, all he could do was use his martial arts to fight. While he was sure that he could take out a Fallen Angels in physical combat, they felt several advantages over him that would make it great if he had a form of long range combat.

Koneko raised an eyebrow, unsure how he could take away their advantages, since they had more dangerous forms of combat.

"How is the ocean going to help with that?" She asked when she noticed they were slowing down, near the side of a large cliff overlooking the ocean. His powers were wind based, not water based, so this place wasn't going to be helpful to him. They parked off the side of the road, and Naruto turned the bike off. She got off first, and walked to the edge of the cliff. "... nice view though." She spoke as she got a good view of the sun's reflection in the water.

There was a nice, refreshing breeze, the birds were making music in the sky, Naruto was jumping headfirst off the side of the cliff.

...

Naruto was jumping headfirst off the cliff? Koneko blinked when she saw Naruto vanish from sight, before she grew wins from her back, and flew off the edge and rushed down after him. She saw him falling with his arms spread, and eyes closed, but flying faster than he was falling, she grabbed onto him and flew back up to the edge of the cliff. Putting him back on the ground, she punched him in the gut and knocked him over.

"Guh!?"

"What was that!? You trying to kill yourself!?" Koneko started to, softly, beat him over the head with just enough force to make it hurt. She nearly had a heart attack when she saw him jump. A fall from that height, heads first, could kill even a supernatural entity if their head hit any rocks in the water.

Naruto just grinned.

"You're strong, and you can fly... so you won't let me die. Remember what happened when I fell off the school roof?" Naruto asked her with a knowing smirk. Of course she remembered, that was the day his powers first activated, and for a split second...

"You floated..."

"Fallen Angels and Devils can fly... but I'm human, I can't do that. I might not be able to get stronger in one day... but I can learn to use my powers in different ways. That can be done in one day." Naruto pointed at her in confidence. It was true, strength gains in a day was hard to achieve. It took him weeks of Shizuku's special training to get to the point he was at, and now he was stronger than he was before.

He got up, and ran towards the edge of the cliff, and jumped off again. He closed his eyes as he fell, and felt his connection to the wind as he started to use his powers. Feeling the wind rush against him as he fell, he tried to replicate the feelings he felt when he first used his powers. If he couldn't get stronger in a day, he would take away the advantage of flight from the supernatural forces by learning to fly as well. He would use today to figure out unique ways to use his powers.

He felt slim eyes around his waist, and opened his eyes to see he was feet away from the water, and quickly going back to the top of the cliff.

"This is stupid... do you really think this will work?" Koneko asked him, and his response was to rush to the side of the cliff and jump again.

She groaned and flew after him.

Koneko blinked when she saw something under the water, large red, glowing eyes that were staring back at them. She blinked, before she saw that something seem to grow even larger and begin to come out of the water. She saw a large... a large mouth open up in the water. When it roared, it sent a shockwave out that knocked her away from Naruto and into a cliff side.

"That... shit!?" Naruto opened his eyes and grabbed his yo-yo from his pocket, before he used it to grab onto a rock that was hanging from the cliff. Holding on tight, he stopped his own fall before he could land in the open mouth of the ocean creature. "... That thing was attracted by my Demon Slayer scent... wasn't it?" Naruto asked Koneko as she flew next to him, and grabbed a hold onto him.

His Demon Slayer scent had grown more powerful thanks to Shizuku's training, leaving the safety of Kuoh with only Koneko next to him, meant he was going to attract ayakashi that wanted his head.

"Duh, but it looks water-bound." Koneko could see it wasn't leaving the water to chase them, instead going back under the water and circling around. The glowing red eyes in the water were enough to show it was still hanging around. when they got back to the top of the cliff, the two of them looked over the edge. "Guess training is over... we can work on hand to hand instead." She didn't feel any sorrow that she couldn't continue this suicidal training.

"... This has gotten too dangerous..." Naruto took his yo-yo out, and with one smooth motion he swung it and wrapped Koneko's wings together before she could realize what happened. Naruto ran at the edge of the cliff, and jumped off, while Koneko realized what had happened to her wings.

"You idiot!"

"I'm an idiot!?" Naruto shouted when he realized what he had just done, now he didn't have Koneko or a yo-yo to save him from hitting the water... or dying in the mouth of a sea ayakashi. He wasn't even falling in a cool way anymore, he was just falling to his doom.

He was falling to his death.

His rapidly beating heart calmed down, and he closed his eyes again when he realized why he couldn't fly the other times he tried this. He couldn't replicate the feeling, because there had been no danger to his life. Naruto smiled to himself when he felt the same fear of death overcome him, that happened when he first used his powers.

"Naruto!" Koneko shouted as she rushed over to the side of the cliff, trying to untie her wings.

She couldn't save him.

'There it is... I'm afraid... I don't want to die...' Naruto thought as he fully embraced his own fear, and used his powers. He could feel the wind surround him in an aura of air, and he stopped falling. Opening his eyes, he saw that he was floating close to 10 feet above the open mouth of the creature. Naruto took a deep breath, before he stopped using his powers. He dropped another 5 feet, before he activated his powers and started to float again.

It was snapping at him more furiously than before, and he stopped using his powers, dropped a little bit, and activated them again. Floating only a foot away from the reach of death itself, Naruto grinned and started to float higher.

On the edge of the cliff, Koneko was holding her chest in relief when she saw he had not died from that. When Naruto floated to the edge of the cliff minutes later, she put an angry look on her face.

"You're an idiot."

"I'm a total idiot... but..." Naruto landed on the edge of the cliff, before he jumped backwards... and then he started to float again. "But I'm an idiot that can fly now... I figured it out... my powers are controlled by willpower... but I wasn't in any danger with you here. I wasn't afraid I was going to die... me attracting ugly down there, and trying up you... I was in real danger... I had to use my willpower to overcome my fear of falling and death..." Naruto started to fly around a little, showing that he had actually gained control of his first power activation.

He had mastered the use of wind, the very first time he ever used it, and gained control of the ability of flight with it.

"... You're still an idiot."

"My powers are based on willpower... meaning I can't use my powers to overcome something that I'm not feeling. Just then, I was actually afraid... but using willpower, I overcame that fear and learned to fly." Naruto pressed the red spiral on the side of the yo-yo, and it came undone so that Koneko could desummon her wings. He put his yo-yo in his pocket, and grinned as he grabbed onto Koneko and flew in the air with her in his arms.

She summoned her wings and separated from him.

"So what now?"

"Help me learn to fight in the air... I can fly, but I need to learn to fly and fight." Naruto raised his fists up, and Koneko grinned darkly when she realized how much of an advantage she had. Not to mention, she was going to be able to punish him for that heart attack she nearly had because of him.

That aside... the rate he was able to grow, she could understand why Yuuto was a little afraid of his potential. Just by realizing what he was doing wrong, and correcting it and learning the right way, he was able to grow in leaps and bounds. It just took him a single try to get it right after he realized what he was doing wrong.

That potential was a little frightening.

Chapter End!
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