Author's Notes:
Little idea I had, I decided to write a DxD fanfiction but with Issei happening to be the very thing from his favorite manga series, a saiyan warrior. This is my first fanfic so take it easy on me.
Info on this story's Issei: He's just like the canon version of himself, super kind, but also very perverted (however in this story a bit more mature about it). In this story Ise is a first year student like Toujou Koneko however due to having saiyan blood in his veins he's also a battle maniac maybe even more so than Vali. His favorite thing besides oppai is finding ways to get stronger.
As for his Appearance: More or less canon design from DxD to DxD Born with some subtle changes:
Hairstyle: Season 1- 3 but the darkest shade of black instead of brown.
Eye Color: Dark Gray
Age: 16
Body Type: picture a slightly more muscular Issei
Height: 5'9"
Attire: When he's not wearing the kuoh academy uniform, he wears a Black Leather Jacket with a Black tank top underneath, black cargo pants, and black combat boots with black leather fingerless gloves
Well lets begin
Disclaimer: I Do Not Own High School DxD, or Dragon Ball nor will I ever all credit goes towards it's writers
Chapter One: Would You Die For Me?
~Trip Innocent of D~
Monday - 5:30 AM: Hyoudou House
~Issei woke up surprisingly pumped for his first day of school, why is he excited you may ask? Because the school he was enrolling in was Kuoh Academy, a school that used to be female- only but recently they opened up to allowing male students to attend. Ise for the most part had been quite the loner ever since his childhood friend Irina Shido had moved away, he had also
been homeschooled most of his life due to reasons but when the local school Kuoh Academy had opened up to having male students his parents thought it's a good time to let Issei go out and learn about the world, make friends, find love, get a formal education, and all that shit.
~After Ise showered, brushed his teeth and got dressed in his Kuoh Academy uniform (which consisted of a black blazer over a white short sleeved button down shirt which Issei left unbuttoned and underneath he wore a red T-shirt with black pants and black sneakers) he headed downstairs for breakfast, he made himself scrambled eggs with cheese, buttery toast, bacon, sausage, pancakes, waffles and a big ass cup of coffee. After he devoured his breakfast he put his shoes on and headed out the door. And started his walk to school.
POV: Rias
As Issei was making his way into the school's gates he unknowingly caught the eye of a certain crimson headed, blue eyed beauty. This red head was Rias Gremory who had sensed a dormant power hidden inside Ise a power she was almost positive he wasn't even aware of. "Who's that?" Rias asked her friend Akeno, a busty beauty with black hair tied in a ponytail that reached down to her ass and violet eyes"oh that guy? I believe his name is Issei, and if I'm not mistaken he's a new first year student like Koneko" replied Akeno. "I see, I sense something in him he definitely isn't human but I don't sense the aura of a Fallen Angel, he doesn't radiate a holy aura like an Angel, and I sense absolutely no demonic aura within him" said Rias turning to Koneko a white shoulder length haired petite girl with golden eyes, and cat shaped hair clips on each side "I want you to watch over him, even befriend him maybe and report to me anything you've learn about him" she added receiving a nod from Koneko
Scene Change: Classroom - POV: Issei
"Hello I'm Issei Hyoudou, please take care of me" said Issei introducing himself to the class, his physique making the girls blush "he's so cute!" from a group of girls "great another prince charming ugh" from a group of guys, "I wonder if he's dating anyone" -another group of girls "okay class settle down, Hyoudou your seat can be at the desk next to Koneko'' said the teacher as Koneko raised her hand keeping a blank expression lack of emotion unknown to Issei she was trying to get a read on his energy, once she did it sent chills down her spine causing her to shiver slightly. As Issei sat next to she silently took a few glances at him until he caught her and they made eye contact which caused Koneko to blush slightly which Issei didn't seem to notice. Koneko decided to speak to him putting the slightest smile on her face "Hello I'm Koneko Toujou I hope we can get along" she said "Hey as said I'm Issei Hyoudou but please just call me Issei I hope we can get along as well" he replied "Okay Issei, would you like to eat lunch with me today?" She asked in her usual monotone voice "sure why not" Issei said with a smile.
(Scene Skip)
Lunch time came rather quickly, Issei and Koneko can be seen under a tree eating their lunches which they both finished rather quickly, Koneko then pulls out a quite luxurious looking candy
bar bar from her skirt pocket and offers Issei a piece "Try it it's good" said Koneko with a smile breaking the candy bar in half and giving one to him "Thanks Koneko" replied Issei before they both took a bite of the candy. "So where are you from Issei?" Asked Koneko in a curious but friendly tone "may sound strange but I'm not sure exactly I don't know much about my history I was rather sheltered and homeschooled for all of my life until now and rarely ever saw outside but as far as I know I've been a resident in Kuoh since birth" replied Issei this caught Koneko off guard but she kept her cool "oh, well welcome to Kuoh Academy I'm sure you'll like it here" she said with a smile but just before he could ask about her the bell rang signalling lunch was over.
(Time Skip: After School)
Issei was on a bridge staring off into space when a girl with black hair and violet eyes approached him she seemed to be wearing a completely different school uniform, she spoke in a hesitant and shy voice "e-excuse me are you Issei Hyoudou?" She asked, Issei now broken from his thoughts turned to her "um yes?" He replied in a confused tone. "T-then w-would you go out with me? My name is Yuuma Amano and I- I want you to be my boyfriend!" Said the girl now identified as Yuuma, Issei was taken back by this a girl who he's never seen before just randomly knew who he was and asked him out [was this how relationships are supposed to start?] Issei thought for a moment before answering "uh sure" he replied with a hesitant smile "then how about we go on a date tomorrow after school?" Asked Yuuma with a deep blush and smile "uh okay" said issei while thinking [I should probably stay on my guard this seems really suspicious] "Great, then I'll see you tomorrow Issei! I can't wait, I'm so excited!" She said before running off before stopping and turning back to him giving a cute smile and wink before waving at him and then turning to continue where she was going.
(The Date)
Issei had taken Yuuma out to eat, to the arcade, bought her a necklace, and taken her out for Ice Cream, and finally a walk in the park the sun was starting to set. Unknowingly to him and Yuuma, Koneko had been keeping an eye on him the entire time. As Issei and Yuuma were walking in the park Yuuma had walked ahead of him and stopped in front of a fountain. "Issei, I had a lot of fun today" said Yuuma still with her back turned to Issei who had a confused expression at her strange actions "Yeah me too Yuuma" he replied with a smile "Can I ask you something Issei?" She asked "sure, anything" he replied, she turned to face him "In honor of our first date.. Would You Die For Me Issei? " She asked Issei could've sworn he misheard her "I- I'm sorry could you repeat that?" he said in response hoping he did in fact mishear her and she wouldn't dare deceive him! She began walking closer to him until she was inches in front of him "I Want You To Die For Me HAHAHAHAHA" she said in a sinister voice as she began to transform into a much more mature looking woman in compared to Yuuma spreading black feathered wings on her back and instead of the outfit she wore on the date she was sporting an S attire that barely covered anything forming a light spear in her hand and throwing it at him it pierced his chest and he fell to the ground. Raynare thought she had succeeded but she had no idea that was just an after image. "You're too slow" he said Raynare turned around quickly and was met with a punch to the gut followed by a spinning back kick sending her flying into a tree. "You know it's a real shame… I actually was starting to like you" he said walking up to the injured Raynare "I was hoping you were being genuine and weren't deceiving me" Issei added before stretching out his hand forming a ball of Ki staring down at a terrified Raynare, "now I'm gonna ask the same question back to you Yuuma or whatever your actual name is… Would You Die For Me? Oh what am I saying? Of course you will" Issei said before finally firing the charged ki blast obliterating her in an instant.