Disclaimer: I do not own High School DXD or anything to do with the franchise. I make no money from writing this story, and do so just for the pure pleasure of writing.

Gremory Household

Everyone was tucking into their morning breakfast around the large ornate dining table. Sausages, eggs, bacon, beans, mushrooms, fried tomatoes, black pudding, fruit, cereal, every type of breakfast item you could think of was laid out in silver trays on the table. Yusei had never seen such a spread in his life, in fact he felt a little uncomfortable eating as around the rooms maids and butlers were watching them, and stood ready for if they needed anything. Yusei wasn't use to being waited on.

The door suddenly opened and Rias stormed into the room, a soft red glow surrounded her, she wasn't happy, just then Azazel followed close beyond.

"Ah Good you're all here, as I have just mentioned to Rias, this isn't a vacation, you're here to train, and that is exactly what I am going to have you do. Each of you will have your own training programmes that will help you reach your full potential. Due to the task at hand I have invited a few friends to help. So lets go through what you're each going to do. Issei, you seems to be the weakest individual here, even though you should really be the strongest. You will be training with an an old friend, in fact you have meet him already."

There was a sudden loud thud and a menacing roar outside the window of the dining room. Everyone looked to see one large yellow eye surrounded by purple scales was now peering through looking at them.

"As I was saying Issei you will be doing solo training with Tannin he will be training you in mastering your balance breaker, as it is only partly formed. Kiba, you will be honing your skills using your new balance breaker, I have also assigned you a sword master to further improve your fighting abilities. Xenovia you will be working on taking control of Durandal at the minute that blade is too unpredictable you need to master it and show it who's boss. Next we have Asia, at present your twilight healing is limited to a certain distance, I want you to increase that distance and its effectiveness. For this you will be doing some solo training so prepare yourself" Azazel was suddenly interrupted by a figure walking into the room.

"I apologise for being late, I needed to take care of a few things back at Headquarters."

Azazel looked toward his old friend Baraquiel he too was a fallen angel and like Azazel had ten wings, however not everyone was happy to see him.

"What the hell is he doing here!" The outburst had come from Akeno, who was now stood from her seat and pointing her finger towards her father. The last time she had seen him, was just before she had become a devil and joined Rias peerage. Right after her mother had been murdered after she had tried to protect Akeno.

Azazel sighed. "To answer your question Akeno he is here to draw out your full potential, myself and Rias feel you are holding back on your abilities due to old wounds not being healed. Baraquiel is the best candidate to draw out that potential, and other issues need to be resolved but that is between you and your father. Now on to Koneko, like Akeno you have hidden potential to be stronger, but you won't reach that potential until you accept who and what you are."

Koneko head dropped, her past was going to dragged up again, she had sworn never to use the power within her, just in case the same thing happened to her as it did to her sister. The Fallen Angel was right though, and with Yusei and Akeno behind her, maybe she could face her own demons and resolve her issues.

"Which brings me to Yusei, as the champion of the alliance you need to be prepared for anything, at the minute you have unlocked two of your balance breaker, but I understand you also have a third. Your task this summer is to master that third balance breaker, and lucky for you I will be your training partner, so prepare yourself Yusei, as I am going to make sure you master it, and finally we come to Gasper, you young man need to grow a backbone, and get out amongst people, you have great potential but like the others, that will not be unleashed until you over come your fear."

A cardboard box in the corner began to shake from side to side, Gasper had retreated to his favourite hiding place, and wasn't going to come out.

Azazel sighed, "Okay then after breakfast you will begin your training regiments. Lets do all we can to make this summer a productive one shall we."

Yusei locked eyes with Azazel, and noticed the small grin on his face, Yusei vowed to wipe it right off, and he was going to use this opportunity to really lay into the Fallen Angel, if he thought it was going to be easy, he was in for rude awakening.

Later that evening

Everyone once again sat around the dining table, and soon discussion turned to everyone talking about their training and how it all went. Yusei noticed Akeno had been a little quiet, and wondered if seeing her father again was the reason. Maybe they could talk about it tonight. As for his own training, Yusei finally understood why Azazel was the leader of the Fallen Angels, during their training session that had managed to cause quite a bit of destruction to the surrounding area. Still though after everything he could only manage to draw out Slifer and Oberlisk, it seems Ra was still being silent. Yusei looked around the table and suddenly noticed someone was missing.

"Hey Akeno have you seen Koneko around?" Yusei noticed his girlfriend turned to him, and sighed, where was the happy, fun loving girl he had fallen in love with. Normally Akeno smile brightened any room, but tonight there was no smile and uneasy silence.

"Rias said she had a tough day training and went straight to bed." Yusei looked around the table and noticed everyone was enjoying themselves, but he couldn't not with Akeno being like she was, and now Koneko too. Yusei excused himself from the table and left the dining room, as it left Rias also removed herself from the table and followed him.

Yusei walked down the long corridor and came to Koneko room, he knocked a few times, but there was no answer. Carefully he opened the door and walked in. Koneko was asleep under her quilt, Yusei was about to leave until he noticed something suddenly swayed out from under the quilt, was that a tail? Yusei decided to take a closer look, and fell back in surprise when he saw her face and what was on the top of her head. Two small furry cat ears could be clearly seen.

"I guess the cat is out of the bag, you would have found out eventually. Koneko is not your average devil Yusei, she in fact a Nekomata, in term you would understand she a cat spirit of sorts, who can use senjutsu, however you to tragic past she has problem accepting this side of her.

Yusei gently stroked one of the ears which caused a soft red glow to appear on the first years cheek and small smile to grace her lips. "What happened?"

Rias walked further into the room, and took a seat on one of the chairs. "There were two kittens who were abandoned by their parents. All they had was each other, however eventually they were both taken in by a Devil, who turned Koneko sister into a Devil. Unfortunately her dormant power and the new power she had aquired went out of control, and she ended up killing her master. She then vanished and became a powerful stray that even today we Devils fear. The death of the Devil did not go down well with the Devil community and many were worried that the other kitten would turn out just the same, and they decided to try kill her. Fortunately my brother stopped the madness and took responsibility of the small kitten, which grew into the girl you now see. When my brother first introduced me to her, she didn't even have a name, and it was clear she had gone through a traumatic experience. My brother decided to entrust her into my care, hoping I could help her by showing love and showing her that not all things were bad, however what happened to her sister left a lasting scar on her and she fears that if she use the power inside her, then she to will go mad and try to kill her master, in this case me."

Yusei looked down at his newest girlfriend, he had no idea she had been through all that, no wonder she was very timid around new people, who wouldn't be after what she had been through. Yusei brushed her ears once more, this time however Koneko opened her eyes. She looked up into the face of Yusei and froze. It was then she realised that Yusei was still stroking her soft ears. Feeling rather embarrased she quickly brushed his hand away and tried to cover her ears. She didn't want Yusei to see her like this.

"Don't look Yusei, its embarrasing. I didn't want you to find out, about me, and what I am." Yusei smiled and took a seat on the edge of the bed. He then gently moved Koneko hands away from her head, and held them. He looked the first year right in the eyes.

"Koneko it doesn't matter what you are, I have no issues with this and what the real Koneko looks like, in fact I think it kind of cute." Yusei once again stroked her ears this time however she didn't try to stop him, in fact a soft purr was coming from her lips.

Rias looked on and then stood from the chair, Koneko was in good hands with Yusei, she was well aware of Akeno plans for Yusei, and supported it 100%. The fact that Koneko had taken a liking to him was a bonus, as she knew if there was anyone who could help Koneko accept who she was it was Yusei.

"I will leave you too alone, I need to get back down to the others. I am happy for you Koneko, Yusei is a good match for you."

Koneko looked up into the face of her mistress and smiled and then nodded. She then suddenly climbed out of the quilt and knelt beside Yusei, who was now gently stroking her head, and running his hand down her back all the way to her tail, which split in two. Koneko back suddenly arched like a cat as she felt Yusei hand brush down it. Her Nekomata appearance was on full show now, which meant she was split between acting like a human, or that of a cat. At the minute her cat insticts were taking over, and she suddenly found herself brushing up to Yusei.

"I wondered where you were. So you finally know her little secret huh, well thats good. In fact I was worried you would reject her when you found out the truth about her."

Yusei suddenly had his lap full as Koneko climbed onto it, and hugged him tightly. "As I said to Koneko earlier, I don't mind what she is, or where she comes from, in the same way I don't mind who you are, and your true heritage. By the way how did things go, I tried to kick Azazel arse for springing that on you."

Akeno face broke into a small smile. "Not good, he tried to explain his actions, but I didn't want to listen, we then got into a huge argument, in the end I walked away, I can't deal with him Yusei, he abandoned me and my mother when I was little, I can never forgive him for that."

Yusei gently outstreched his hand which Akeno took and sat down next to him. She then felt herself pulled into a one arm hug, and kiss on the top of her head. "It will be okay Akeno, remember you have me now, and I will do everything to support you and Koneko, after all it my job as your boyfriend."

Both girls sighed in harmony, they both felt save in Yusei's arms. "Lets go to bed all of us. We have all had a difficult day. Koneko do you want to join me and Akeno?

Koneko looked towards her own bed. "Why don't we just sleep in here tonight, beds big enough for the three of us."

Yusei looked to the bed and then noticed the first years nightgown. "I guess that would be okay, but Akeno and I don't have our sleepwear." Yusei was suddenly surprised as Koneko removed the nightgown revealing her small a cup breast, all she was sat in was a pair of cute pink panties.

"You don't need sleepwear, just use your underwear." Koneko then climbed into the quit and snuggled down. She made sure to move to one side leaving plenty of space for Yusei and Akeno. Yusei was about to object but his words were cut off by Akeno taking off her clothes, and soon she two was left in just her panties. Her huge breast bounced freely in the cool night air.

"Fine with me, how about you Yusei, will you keep two girls waiting?" Yusei noticed Akeno had now lifted the quilt and she too snuggled down, leaving just enough room in the middle. Yusei stood from the bed and then removed his top and trousers, until he was stood in his boxer, he then climbed onto the bed and snuggled down inside the quilt between both Koneko and Akeno.

Meanwhile Issei was in the bathroom, washing , his body which was aching all over, after his training with Tannin. The old dragon hadn't let up a inch on his training, although Issei wondered what running away from flaming infernos had to do with his training. Issei then remember the mystry figure he had seen after his training. Issei had watched while the boy cracked the earth he had been standing on, just by simply moving his foot. He had been surprised to learn that the boy had been in attendance for the rating game against Riser, and he was intriqued in how strong Issei actually was. Unfortunately the boy had not been too impressed and had left soon after.

"Issei you in there?"

Issei looked to the glass door and saw the outline of Rias, oh crap, was she actually coming in here. As if to answer his question the door suddenly opened and Rias walked in, dressed just in a bath towel.

""Issei let me do that for you, after you can return the favour, does that sound good?" Issei gulped as he turned his head to look at Rias who had now dropped her towel giving him a full view of her front, and her long red hair fell around her body. Issei then noticed she picked up a the bottle of soap and began to put some into her hands. Little Issei was fully awake as he watched Rias rub the soap into her body which caused her body to become all foamy. "Turn around Issei."

Issei turned his body around and suddenly felt Rias kneel behind him, he then froze up as he felt Rias hug him, and began to use her huge breast to rub up and down his back. Issei looked down where his small towel was now tented. Issei tried to hide it from view, however when he felt Rias arms wrap around to his front he froze.

"We can't forget the front now can we." Issei gulped as Rias hands began to rub into his chest and up and down his arms and stomach, her hands then dropped to the towel which she removed, much to Issei surprise, however what happened next caused Issei to go into complete shock, Rias had wrapped her slippery soapy hand around his little Issei and now she was tugging back and forth. Yusei then felt warm breath in his air.

"We can't forget about this now can we." Issei didn't know what to say to that, sure in his dreams it was different, but now it was happening in real life Issei wasn't sure how to react, the tension was building as Rias continued to jack him off. Issei was doing his best to hide his pleasure, however he couldn't hold it any longer, and soon ropes and ropes and cum erupted. " Wow, you really came a lot Issei." Rias then washed him once more and then used the shower to wash the foam off his body. "Now it's your turn."

Issei gulped and swapped places with Rias, he was now knelt behind her, holy fuck was she about to allow him to ravish her body. Issei nervously covered his hand in foamy soap and then used them to wrap around Rias large breast, causing a small moan to leave her lips.

"Gently Issei, not so rough." Issei loosened his grip, and gently began to rub the soap into both breast, as he continue to caress Rias breast more moans escaped her lips. The feeling of Rias breast and the moans was driving Issei crazy, and once again little Issei was stood to attention. He moved his hands down her stomach and paused. "You can go lower if you want Issei, after all a girl needs to be cleaned down there too."

How titty fucking hell, was the though going through Issei head right now. Rias was giving him permission to go lower, his hands trembled with excitement and he was about to touch the top of her thighs before he froze as that haunting voice appeared once more.

"Would you die for me" Issei pulled his hands away sharply why of all times did that voice have to appear now. Issei grabbed his towel and stood up, he turned his head away from a surprised Rias.

"Sorry President I just can't." Issei then swung the glass door open and left the bathroom quickly, leaving a very confused Rias.