Long ago, when the 3 biblical factions were at war, there were 2 extremely powerful dragons. Ddraig and Albion. These 2 dragons were so strong, they were named "The Heavenly Dragons". Ddraig was a big red dragon. He was known as the Sekiryuuti, or, The Red Dragon Emperor. Albion was an equally big white dragon. He was known as the Hakuryuuko, or, The White Dragon Emperor.

Both Ddraig and Albion were always fighting each other. Every time they clashed, huge amounts of energy was radiated. The energy would prove to be quite destructive, and it's effects could be felt everywhere.

One time during the war, their fight was extremely fierce, and the amount of energy expelled was tremendous. It was so intense, that the 3 factions made a temporary truce and they allied to defeat the 2 dragons.

The heavenly dragons were extremely strong and even the 3 factions coming together was not enough to stop those 2. At the end, God had to intervene in order to stop both of them. Even though the heavenly dragons were extremely strong, they knew that God would be able to stop them. So they decided to create a army full of "Super humans" which has the power of Leader class (Maous, Seraphims etc.).

The forces created by Ddraig were known as "Welsh Dragon Forces" and the ones created by Albion were the "Vanishing Dragon Forces".

These super humans were able to keep the 3 factions AND GOD at bay for quite some time. But alas, they were defeated, and Ddraig and Albion were sealed away in Sacred Gears.

Some of these Super Humans survived and they decided to live a normal human life. They got married, had kids, and led very normal lives.

Two such people were Miki and Gorou Hyoudou. Miki's ancestors were a part of The Red Dragon Forces and Gorou's ancestors were a part of The White Dragon Forces. Miki's ancestors were also incredibly skilled magic users, while Gorou's were physically extremely strong and had a knack for sword fighting. Neither knew of each other's secrets until their son, Issei Hyoudou, was born. From the age of 4, Issei started showing traits of both the parents' ancestors. He was also incredibly smart and strong for his age. It was then that both Miki and Gourou decided to share their secrets with each other, and then they thought it would be best if they could teach Issei to control and master his powers from this age.

Both Miki and Gourou were humans, but they had connections with people in Heaven and the Underworld. So they contacted 3 people who would teach Issei how to control his powers along with them. Serafall, Gabriel and Penemue. 3 of some of the best from their respective races. Gabriel would teach him to control his Magic, Penemue would help in the physical part, and Serafall would teach him battle tactics. All 3 were friends from the past, even after the great war, so it was easy for them to teach Issei together.

However, after Issei was 7 years old.

Issei was being taught by Serafall this time. "Sera-nee sama, look, I was just able to summon these two cool looking things in my hand!" Issei said.

"Oh, that's nice Issei, I'm sure I- PFFFHHHTT" Serafall spit out the tea she was drinking. She couldn't believe her eyes. "GABRIEL, PENEMUE, YOU WOULD WANT SEE THIS!" She called out to her friends.

"What's wrong Sera-chan? I'm sure it can't b- OH MY!" Said Penemue.

"What happened you two, you seen like you show a gho- OH!" exclaimed Gabriel.

"CALL HIS PARENTS, QUICK!" Said Serafall.

The reason those 3 were this excited was because, Issei just summoned both the Boosted Gear and the Divine Dividing at the same time. But, In history, the wielders of the Boosted Gear and the Divine Dividing were always enemies, they fought each other till the other or both were dead. What would this mean for Issei? Nobody knew.

His parents were informed about this and they were just as shocked as Issei's tutors. They knew that both of them were descendants of the Heavenly Dragons but for Issei to summon both the Longinuses. This was not something anyone expected. Issei's tutors informed their fellow high class people, which included The Maou Sirzechs Lucifer, Archangel Michael, and Governor-general Azazel. They were incredibly Interested and Decided to meet Issei for themselves.

Issei was incredibly smart. The problems he was solving now was what even people at Collages or Universities would find difficulty in solving. He was incredibly well versed in history as well, not just human history but as well as the history of the supernatural. He could easily be a historian in both the human and supernatural world. Sirzechs, Michael and Azazel were all really impressed by Issei. He was also really strong, thanks to his 3 tutors. His magic reserves were equivalent to High class, his physical strength as well. He was well versed in many types of magic. He could wield any sort of sword with ease, and that included the Holy swords as well.

All the 3 leaders wanted Issei to be on their side, but in the end, they knew that it was Issei's decision and it would be the best for them to not intervene.

But the biggest wonder to them was the fact that he wielded both the Boosted Gear and the Divine Dividing. The two sacred Gears which are said to be the opposite of each other, both reside in the same person. Issei was truly something else.

Issei felt really proud of himself after he showed the leaders his strength.

However, at the end of the meeting, his life was going to be changed.

"We're planning on moving from here and going to a different place." Said Miki.

Miki and Gourou were humans, but till now they were living in the Underworld so that it's easier for his tutors to come and teach him. Gabriel didn't have an issue with coming to the Underworld so they moved to the Underworld. But seeing as now Issei would be heavily targeted now that he has both the Longinuses, they decided to move back to the human world.

"I see, it is probably for the best." Said Michael.

Issei's tutors seemed noticeably down after hearing that, although they knew that they can't say anything.

"Onee-samas, will I be able to see you again?" before even questioning his parents, the first thing that came to Issei's mind was that he won't be able to see his 3 "Onee-samas" again.

"Of course you can, Ise-kun. After you get bigger you can always come and visit us." Said Penemue with tears in her eyes.

"Please do visit us often after you get bigger, Ise-kun." Said a teary Gabriel.

"If you don't, I will find you and haunt you forever." Said Serafall who was on the brink of completely breaking down.

"Now now, we are moving out after 3 days so you 4 can enjoy for a few more days, don't say your goodbyes just yet." Said Gorou.

The next 3 days, all the 4 enjoyed as much as they could. They went to movies, shops, and restaurants. They also fought among themselves to see how strong Issei is. Of course he lost everytime and he was devastated, but what he failed to notice is that he had to make his tutors use almost all of their power to win. To say that his tutors were impressed would be an understatement. They could never comprehend how a 7 year old child would be this powerful.

Alas, the day came. Issei was helping his parents in packing up his stuff.

"Ise-kun, are you leaving without saying goodbye?" Penemue called out to him while making a fake sad face and she started to form fake tears in her eyes. Issei however didn't know that. He thought he hurt his Onee-sama's feelings.

"N-n-nno i-i-I w-w-would n-never do th-th-hat" Issei was stuttering at the thought of his Onee-samas hating him.

"Fufu, we're just teasing you Ise-kun." Said Gabriel.

"Hmmph….not funny, i thought I made you sad." Issei said.

All the 3 laughed.

"C'mon Issei, we are going" his mom called out to him from the car.

"Coming Mom!" Said Issei. He hugged his Onee-samas. "I will come to see you again, I promise."

"You better" said the three while hugging him back and also while crying.

Issei got onto the car and waved at the 3 while it went through a magic portal which leads them to the human world. The 3 waved back at him, knowing that they won't be seeing him for a long time.

{Time skip, 10 years}

Issei Hyoudou, now 17, was on the way to his high school for his 1st day. Issei's parents were arguing about weather or not to send him to school. At the end, they decided that he would be homeschooled till he was at an age if 17 so he could attend his 2nd year of high school. His parents said that he at least needs 2 years of public schooling. The school he was going to was Kuoh Academy. It was a girl only school till a few years ago. It had one of the best overall scores all across Japan.

In these 10 years, Issei trained hard to fully control his power. During his first few years at his new home, he had a neighbour called Shidou Irina. She was a really outgoing child and played with Issei a lot. However, 3 years later, she had to move away to England.

Issei kept on training with the motive that he would show Irina that he could protect her from anyone. Issei trained extremely hard for the next 10 years. It was much more difficult without his tutors, but that didn't stop him. And now, Issei was completely in control of his power and aura.

"[Tell me why you have to go to school again?]" asked The Welsh Dragon himself, Ddraig.

"{For once I agree with Ddraig, it's completely pointless}" said the Vanishing Dragon, Albion.

Ddraig and Albion were awakened when Issei was 10 years old. They were mortal enemies and didn't get along at first, but later they came to an agreement as Issei was the host for both of them, they both helped him in his training tremendously and Issei awakened his Balance breaker for both forms really early. There was even a 'Forbidden Balance Breaker' in which both forms combined. This is thought of as 'forbidden' because both powers were considered opposite and itnwasnt possible for them to combine. Earlier, Issei couldn't stay in that form for a long time, but later, with training, Issei was able to stay in that form without problem.

"My parents said that it was necessary to have some interaction with other children of my age." Issei said.

"[You already know everything they are going to teach you there.]" Stated Ddraig.

"{Way more than what they are going to teach you there.}" Albion stated. Issei already knew much much more than what they were going to teach at high school.

"Yeah, but it will be nice to brush up on those topics. Also it might be interesting to see how people interact over there." Said Issei.

As Issei was approaching the school, he waved to many people on the road. Although he was homeschooled, many people knew him. He was a kind and outgoing boy who was liked by everyone he knew.

Soon he was outside the school gates. The gates opened and he entered the campus.

"Wow, he is so handsome."

"Damn we got another Kiba here."

"I wonder if he's single."

"I would soooo date him."

"He looks really nice."

He always kept a smiling face while he was walking towards the student council room. He waved to people who were looking at him, and they in turn waved back at him. He was already liked by everyone.

*Hmmm so looks like my suspicions were correct. This place is full of devils. * Issei thought

Even before he entered the campus, he sensed many devil's thanks to his draconic senses (yes Issei went through a semi dragon transformation).

As he approached the student council room, he sensed that devil's were inside. He had already suppressed his aura heavily, but now he suppressed it to a point where his aura was no different from a human.

Knock Knock

"Come in!" Said a feminine voice.

Issei came inside the room to see a girl who was doing some paperwork.

"Hello, I am Issei Hyoudou, the new student. I am here to collect my time table for my 2nd year and also to know which class I am in." Issei said.

The girl looked up to see the boy, and she immediately formed a slight blush at her face. I mean, who could blame her? Issei was genuinely good looking and not some sort of 'bad boy' trying to get girls.

"Y-yes, here is your time table and your class is 2-B" Said the girl, after managing to compose herself.

"Thank you, Student council president." Said Issei.

"My name Sona Shitori, pleased to meet you." Said Sona.

*Sona Shitori…..where have I heard that name?* Issei thought. *OH WAIT, SHITORI IS AN ALIAS FOR SiTRI, THAT MEANS THIS IS SERFALL'S SISTER!* Issei was extremely happy knowing that he could maybe meet his tutors again. But he was reminded by his dragons that he should not loose his composure in front of Sona.

"The pleasure is mine." Issei said with a warm smile, which made Sona blush for a second.

Issei turned around and left the room.

As Issei left the room..

"Tsubaki, did you feel that something was off." Said Sona to her queen.

"His aura seemed to be that of a normal human, but I did feel that something was off." Said a slightly blushing Tsubaki. She had seen the conversation from the side and could help but be caught by Issei's charm.

"We need to keep an eye on him." Sona said to her queen.

"Hai, Kaichou." Said Tsubaki.

Issei was heading towards the ORC room now because he wanted to visit most of the school before his class started.

Knock Knock

"Come in!" said another feminine voice.

As Issei came in, he saw a crimson red haired girl on the table doing paperwork. "Damn, people are really busy here." Thought Issei. "Wait, that hair colour…..i see, so this is the heir of the house of Gremory, and Sirzechs Lucifer's Sister…Rias Gremory was her name?"

"Hello, I'm Issei Hyoudou, a new student, sorry for bothering you. I just wanted to visit most of the school before my class started." Said Issei.

"No, it's no problem at all!" Said The girl with a warm smile. "My name is Rias Gremory, pleased to meet you."

"The pleasure is mine." He said. "So, no alias huh? Guess this makes communication much easier, but being the heir to the house of Gremory….." Issei thought. "The building looks really nice, it has a certain 'Royal' feel to it."

"Thank you." Said Rias with a slight blush.

After greeting the other members of the ORC, he went back to his class as his first class was about to start.

"His aura was human, but I feel something off about him." Said Akeno, Rias's Queen.

"Sane here." Said Kiba.

"I hope he is not a pervert." Said Koneko Bluntly.

"We will need to keep an Eye on him." Said Rias.

{Scene Change}

"Hello, I am Issei Hyoudou. Pleased to meet you." Said Issei.

"Alright class, you can ask Issei some questions." Said the class teacher.

"Are you single?"

"Yes.."

"Good, so I have a chance"

"Wha….."

Katase was very blunt about the fact that she wanted to go after Issei.

"Do you practice kendo?"

"Not really, but I would say I'm a good sword-weilder."

"That's nice, also, are you a pervert?"

"I would like to think that in not."

"That's good to hear."

Murayama was really into kendo and also steered clear of perverts. Now she knew that she also wanted to go after Issei.

"Alright then class, now we will get started on our lesson and you all can ask your questions to Issei later." Said the class teacher.

*This will be really interesting..* Thought Issei.

"[I was against going to school, but now I'm interested]" Said Ddraig.

"{Indeed partner, this will be really interesting}" Said Albion.

Soooo...yeah. I was on a trip, and I couldn't bring my laptop :p, so I decided to start another story. Don't worry, I will give equal amounts of attention to both stories. If this story sounds similar, it's probably 'cuz i have taken inspiration from many, MANY stories lol. As always, constructive criticism is always appreciated :).