I hope you all like this story, please do enjoy. Also, just to let you readers know, pairings are undecided right now! And for the record, there shall be no genderbending! Anyway, please review!

(Kuoh Town)

"So remind me again why we're going to this town?" A person asked their companion. The two were currently sitting across from each other on a train station in Japan. It was the more luxurious train carts judging by their seats, the table in between them, the nearby out lit and the wifi they were getting.

The person who asked was a young male, appearing to be around 17 to 18. He was around average height, with a lean muscular figure. His skin was fair, had short, dark, bluish hair, and piercing navy blue eyes. He wore a black sweater, along with fingerless black gloves, and black jeans that, held by a black belt with silver spikes and a silver oval-shaped buckle. Finally, he had black boots.

Across from him was another male, who looked slightly older, in his late teens to early twenties, and was taller than his companion and appeared of Irish descent. He had a slight tan, shoulder length white hair tied into a ponytail, and unique yellow eyes. Like his companion he also possessed a lean, muscular build, which was covered by a black, short-sleeve shirt, a white hoodie over it, and a blue leather jacket over that. For the lower part, he wore brown pants, held by a black belt with a golden, circle buckle, and black leather boots. He also had a silver chain around his neck that held a golden pendant attached to it.

"I told you Jim, the Grandmaster wants us to confirm the presence of a Sacred Gear user, a Longinus if the report is correct." The man said, not looking up from his laptop. "Besides, I need to set up a Bridge-Link, like I do with all areas with supernatural presence." He explained.

The first male, Jim, let out a sigh, crossing his arms. "As you wish, Owen-sama." Jim said as he looked out the window.

Owen smirked as he closed his laptop. At the same time, the train announcer spoke, "Next stop, Kuoh. Please have all your belongings with you as you depart the train."

"Well, we're here." Owen said as he packed up his computer, then getting down his suitcase, Jim doing the same. A few minutes later the two exited the train along with the rest of the passengers. Jim followed his master while looking around the town. Owen could tell that Jim was keeping a watchful eye for any signs of Devils, as Kuoh was well known for being under Gremory control, why Owen had no idea. Either way, it wasn't their problem…yet.

A few minutes later, the two managed to get a taxi that took them to their temporary home. Said place resided in the more suburban part of Kuoh, surrounded by nature and less concrete and pedestrians. It was a combination of a traditional Japanese home and modern day house. It also came with a miniature garden and a garage too. It had walls surrounding it, with Owen and Jim realizing that it took up the entire block.

"I thought you said that it wouldn't be so big." Jim commented as he gazed at the house. The two were standing right in front of the entrance, their bags on the ground beside them.

"I wasn't expecting it to take up a whole block. But I suppose this works too." Owen replied as he stared at their bags. Once he was sure no one was looking, he did a wave of his hand, causing the bags to suddenly levitate. "I'll bring the bags in and unpack most of the stuff, and leave yours alone for you to do. I'm guessing you like to explore the town for a bit." Owen said.

"Yeah, I want to get a lay of the land, before we do anything else." Jim said before disappearing in the blink of an eye, soon reappearing on top of a nearby building.

Owen let out a sigh as he watched Jim jumping from building to building. "Well, guess I better start unpacking." He said to himself, before heading inside, the floating bags following closely behind.

Back with Jim, the young man continued leaping from one building to another, never once giving away his position to the humans below, or the ones in the building. As he kept moving, he suddenly picked up the energy signature of Devils. Narrowing his eyes, Jim began making his way towards the source, which he discovered was a school. A large school, but a regular school nonetheless. He could see students of different ages outside on the school grounds, no doubt preparing to head home for the day. Jim noticed that there were more girls than boys, and that for some reason, the skirts of the girls' uniforms were extremely short.

'Probably heaven for perverts.' Jim thought from his position on a tree branch. He continued trying to locate where the heavily concentration of Devil was, which he soon found. It was coming from a smaller building on the school grounds. The building was separated from the main part of the Academy and was surrounded by trees, with only a single path. And currently he could sense at least five Devils inside the building. However, three of them had another scent added into the mix: one was Fallen Angel, the other Dhampir, and the third was a Yokai.

"Jim? Oi, Jim! You there?" Owen's voice asked through Jim's mind.

Lowering his killing intent that he had been unconsciously letting out, Jim answered the older male. "I'm here Owen-sama. What is it?" He asked.

"I've finished setting up the house. I'm ordered some food, so come on back." Owen declared as he disconnected the telepathic-connection between them.

Jim momentarily looked back at the building for a few seconds. Eventually, he relented and began heading back to the house. He would have to give Owen his report when he got back. However, Jim was unaware that the Devils in said building had felt his killing intent.

"Ara, ara, what was that?" Asked Akeno Himejima, a voluptuous third year with long black hair tied up into a ponytail.

"That was an impressive amount of killing intent. And if I'm not mistaken, it was directed towards us." Replied Yuuto Kiba, a handsome, blonde second year.

"…Intense" Was all that Koneko Toujou, a cute, petite, white hair, first year, said.

Rias Gremory, a third year as well as a beautiful Pure-Blood Devil with long red hair, looked out the window of their club building, trying to fine the source of the bloodlust. Alas, she had no such luck. Turning around, Rias addressed her peerage members. "It appears that another supernatural being has appeared in Kuoh." She declared.

"It could have been the Fallen Angels from the abandon church." Kiba said.

"No, I don't think it was them. If they were doing a recon, they would not have given away their presence like that. It must have been someone else." Rias said. She then shook it off, she had other things to focus on. "Anyway, it must wait. Right now, we must focus on the Fallen Angel that Hyoudou Issei has met."

(That Night)

"Mhmm, got to admit, Japanese food is pretty good." Owen muttered as he slurped down some miso noodles. He was sitting in one of three living rooms of the house, leaning back on the sofa bed and feet propped up on the coffee table. Next to him was his laptop, while he had several plates, bowels and empty ramen cups. In his hand was another ramen cup as well as chopsticks.

"Sir, I finished analyzing the town's perimeter in terms of setting up the surveillance system." A feminine voice replied.

Appearing out of thin air in front of Owen was a woman, around 17 to 18. She was around average height, with a voluptuous figure, including an hourglass body and large breasts. Her entire body was different shades of purple, including her long, straight hair and eyes. Her clothing was a darker shade of purple than her skin tone, which included a tank top, a skirt that covered her thighs, high-knee stockings, and high heels.

"Good work Lucy, bring up a map of the town." Owen said as he put down the ramen cup.

"Understood sir" Lucy replied as a holographic map appeared over the table. "From what I can tell, we'll be able to set up most of the watchers with no problem. However, the only places of difficulty are the academy and the abandon church, the latter seems occupied by a group of Fallen Angels and stray exorcists."

Owen raised an eyebrow. "How the hell did the Devils of this town allow that to happen?" Owen asked out loud.

Lucy shrugged, bits of pixels brushing off. "I cannot say for sure. I find the thought patterns of the Three Factions irrational, foolish and not worth the effort to figure out." Lucy replied rather harshly.

"Ouch" Owen commented wryly. "Anyway, I'm sure I can figure out a way to get pass them. Is placing the seals there necessary?"

Lucy thought for a moment before answering. "Not at the church, no. But, the watchers' surveillance capabilities might be hampered if these two factors remain, as the magical output from the Devils and Fallen Angels would affect them. Especially from the Academy, where the ley energies seem to be strongest at, where the seals for the Bridge-Link will need to be placed." Lucy replied.

"In other words, we'll have to set one up on school grounds anyway." Owen said with a deadpanned expression. When Lucy gave no reply back, he merely sighed. "We'll leave them alone for now and focus on setting up the watchers and go from there." Owen explained.

"Understood, I'll begin preparing the watchers for deployment." Lucy said before disappearing.

A few seconds later, Jim returned, walking through the front door. As Owen was about to greet him, he noticed that his friend had some blood on him. Though he saw no wounds on Jim's body, Owen figured it was from someone else. "Run into some trouble?" Owen asked Jim, as said person was making his way to the bathroom.

"You could say that." Jim reply as he thought of what happened an hour ago.

(Flashback)

Jim was following a pair walking through the park. He had been making his way back to the house when he sensed two things: A Fallen Angel and a Dragon. Following the source, Jim discovered it was coming from a young male brunette (who had the dragon scent) and a young black haired girl with violet eyes (the Fallen Angel scent). It didn't take a genius to realize that the boy, Issei Hyoudou, was wielding a Dragon-type Sacred Gear, nor that the Fallen Angel was planning on killing him. Jim also figured that the Devils were also aware of this and were merely waiting for a chance for them to snag the boy the moment he was killed. It was a typical Devil tactic that Jim was familiar with.

Deciding to see what happens, Jim followed the duo for a bit. He kept his hood up so no one would see his face as he continued to watch them. So far, nothing out of the ordinary happened, and the Fallen Angel made no move to kill the boy. So, Jim either assumed he was wrong, or the fallen was waiting for a good chance to do it. But, later, it would turn out he was right.

At nighttime, Jim followed the 'couple' to the park, where they ended up next to a fountain. Jim could already feel the bloodlust coming from the Fallen Angel as she prepared to kill Issei. That, and there was no one else in the park at the moment, made Jim realized what was about to happen. Unfortunately, he acted too late as Yuuma, the name Issei called her, transformed into her original form, and stabbed Issei in the chest. Teleporting in between the Fallen Angel and her victim, Jim delivered a swift, but hard kick to Yuuma's chest, sending the scantily clad girl crashing into the fountain.

With her momentarily out of the way, Jim rushed towards the downed boy, who was already losing blood. Placing both his hands over the wound on Issei's chest, they began to glow a bluish color. Slowly, the wound began to close as Issei lost conscious. However, Jim's efforts were cut short as Yuuma flew out of the water. "Looks like I'll only be able to stop the major damage. The rest will have to wait until later." Jim mused as he got up to face the now enraged Fallen Angel.

"Damn you, human! Do you know who I am?!" Yuuma cried in what could only be absolute rage.

"An exhibitionist Fallen Angel?" Jim guessed with a deadpanned expression, looking at her revealing clothing. "Not that it matters to me who you are, fodder."

Those comments only seemed to anger Yuuma more, as she formed another light spear. "Die!" She cried as she threw the spear at Jim. But her rage turned to surprise as she watched Jim conjure a sphere of blue flames in the palm of his hand and then transformed into an elongated katana with a red handle. Gripping the handle with both hands, Jim easily deflected the spear.

"If you get distracted" Jim said as he suddenly appeared right in front of the still shocked Yuuma. She had no time to conjure another spear, not with Jim so close. "Then you'll die." He finished as he brought the blade down upon her.

However, just before the blade touched flesh, Jim's instincts warned him of danger and immediately, he jumped backwards to avoid another light spear. After moving back a safe distance, Jim saw three more Fallen Angels appear, all with a single pair of wings.

"We were wondering what was taking you so long, Raynare. And turns out it's because you're having trouble with a simple human." The sole male Fallen Angel, the same one who threw the spear, said.

"S-shut up, Dohnaseek! This human has a Sacred Gear, and is good with it." Yuuma, or Raynare, said in her defense.

"Hahahahaha! What's wrong Raynare? Making up excuses to cover your incompetence?" A blonde, younger looking female Fallen Angel said mockingly.

"Whatever, let's just kill him and be done with this." The final Fallen Angel, an older female, with blue hair and large bust, said boringly. She turned her attention towards where Jim stood, only to be surprise that he was gone. "Where did he go?!" She yelled, getting her comrades' attention.

Her answer came from a shadow looming over her. The bluenette Fallen Angel had little time to react when Jim struck, his katana seemingly burning/cutting her right arm from her shoulder. Some of her blood got onto his clothes but Jim paid little heed.

"Kalawarner!" Raynare cried as her comrade cried out in pain from the loss of her arm.

Jim ignored all this. Using the still floating Kalawarner as a stepping stone, he launched himself at the other Fallen Angels, while at the same time sending the bluenette crashing into the ground below. This time he went for the blonde.

"Mittelt, he's heading for you!" Dohnaseek warned as he tried to aim for Jim.

Jim saw the three Fallen Angels throw their spears together. In response, his katana morphed into flames, which quickly turned into a large shield. The shield deflected the spears, and Jim quickly changed into a staff. Giving them no time, Jim struck Mittlet hard in the head, causing the blonde to hit the ground too, unconscious.

"Damn it! We got two down!" Dohnaseek cursed. "Raynare, grab Mittlet and Kalawarner and head on back. I'll cover you!" The male Fallen Angel ordered the only conscious female member.

Jim would have none of that. Creating a katana again, he rushed at Dohnaseek, who was already throwing light spear after spear. But Jim would merely deflect or dodge them. It was clear to Jim that these Fallen had thought to much of their abilities, if they believe they would be able to last against a superior opponent. Either way, it didn't matter to him, they would be dead soon, were it not for a bright red glow from nearby catching his attention. Unfortunately, that caused him to lose focus on his opponent, giving Dohnaseek an opening. He threw one more spear at Jim, who was forced to teleport to another location to avoid getting hit. This gave the Fallen Angels the chance they needed to escape.

Jim cursed as he watched the four fly away. Though it be a while until they could move again, what with the injuries two of them received, it angered Jim that he failed to finish them off. Still, the human was safe, and he doubted that the Gremory girl would murder him if she went to all this trouble. So, Jim decided to return home and report to Owen about this.

(Flashback End)

"I see, so that explains the several energy spikes I had sensed earlier." Owen commented after Jim finished his tale. Said person had finished washing off the blood and was now wearing clean clothes. Currently, Jim was sitting on a chair across from Owen, eating some ramen. "Though I find it odd the Fallen Angels would want to murder that kid, given Azazel's fascination with Sacred Gears."

"A rogue group perhaps?" Jim suggested.

"Maybe" Owen replied as he took a drink of beer. "Right now Lucy says that their hold up at the abandon church. However, right now we need to focus on getting the watchers set up, as well as the seals for the Bridge-Link. The last part will be tough since we need to set them up where the ley energies are concentrated at, and that would be Kuoh Academy."

"Problem is the academy is the headquarters for the Devils." Jim brought up. "Unless you plan on killing all of them, then how would you suggest we get the seal on school grounds?"

"Don't worry, I anticipated something like this happening. Lucy and I worked out a plan of getting the seal patched in without anyone noticing or finding it." Owen said, before a mischievous smile formed on his face. "And you're the key." He added, pointing at Jim.

Jim, who was eating his noodles, stopped mid-slurp at that. "Say what?" He asked in a deadpanned tone.

(Next Day, Kuoh Academy)

Rias let out a sigh as she sat in her morning class. The events of last night were still running through her head. Though Issei was not at death's door, his condition was still bad enough that she was able to reincarnate him. To her surprise, the pervert used up all her Pawn pieces, though she was pleased, since it meant he must have a powerful Sacred Gear. But, her real thoughts were more focus on the person who had saved Issei.

Though she had arrived near the end of the confrontation, she saw how the hooded man managed to defeat two of the four Fallen Angels with ease. What got her attention though, were the blue flames the man manipulated, and how he created weapons out of them, such as the sword, shield and staff. Rias couldn't tell if they were holy flames or hell flames, but she knew unique flames when she saw one. 'His skills in stealth were also remarkable. I couldn't even sense him after he chased away those Fallen Angels. Could he have been the one who was spying on us beforehand? If only I could've seen his face.' Rias thought to herself as she bit her thumb in frustration.

Her thoughts were broken when the teacher entered. He walked to his desk and cleared his throat, gaining the class's attention. "Everyone, we have a new student joining us for a short time. So, I would like everyone to give him your attention and treat him like you would any other classmate." The teacher said. He then turned towards the open door. "You can come in now. Please introduce yourself to the class."

Everyone's eyes were soon focused on the lone male walking through the door. He wore the standard Male Kuoh Academy blazer, which it and the white shirt underneath was left opened, revealing a short-sleeve black shirt with white trims. Whispers broke out between the students as the newcomer wrote his name on the blackboard. However, Rias remained silent as she studied the boy. She was not 100% sure, but she was certain that this boy was the one who fought the Fallen Angels.

After finishing writing his name, Jim turned around to introduce himself. "Greetings, my name is Yoarashi Jimmu. Though my time here will be short, I hope we all get along, Please, treat me well."

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