AN: This is my first Yu Yu Hakusho and second DxD fan fiction. There will be a mix of Yu Yu Hakusho's story and DxD's story. Less Perverted Issei. Possible Harem. Warning OPish Issei. Kinda surprised this hasn't been done at least on this site don't know about the others. This story takes place a little over a month and a half before dxd canon.

Chapter 1

On the surface, Issei Hyoudou was an average high school student. Sure he might have been a little more perverted than average but he was nowhere near as bad as Motohama and Matsuda, but that didn't mean much those two straddled the line separating pervs and sex offenders on an hourly basis. He wondered if he would have turned out like them if it wasn't for what happened when he started junior high. He still thinks back on it and feels terrible from time to time. It was the first day of junior high and he was frightened. Elementary school had started out well he got to hang out with Ikki and even met Murayama and Katase through him, unfortunately, Ikki moved before first grade and the other two went to a different junior high. Issei didn't know anyone there and out of some childish stupidity, he left the school in the middle of the day hoping to find the school his friends were at. The school had contacted his family and his father left work to find him, he never saw the other car. For the rest of his years there, Issei closed himself off from other students, feeling responsible for what happened. If it wasn't for his friends knocking some sense into him he had no clue where he'd be today.

At that exact moment, however, he was watching those two perverted fools again put their lives on the line, again. "I give em' less than ten seconds until either Murayama or Katase notice them." He said as they made their way to that stupid peephole the school refused to fix. He sat back to enjoy the show. 'Ten, nine, eight, seven, six, five, four, three, two…' he smirked as he saw those two lead a few girls to surround them.

"How you idiots got in this school I have no idea!" Katase growled. "Girls let's teach these two what we do to peeping toms." The two pervs actually thought running would save them. They jumped up and quickly tried to push their way through just for two of the girls to grab them and drag them back.

"Hahaha, god this is karmic gold." Issei chuckled to himself as those two got thrashed. Katase left the group likely to get the student council, now Sona was a girl Issei would prefer to avoid so he started to stand.

"You know if you just watch them and do nothing to stop them some of the girls might think you are with them," Murayama said from the side of the tree.

"Oh! How the hell do you do that Yuki?" Issei jumped. "Anyways you and Aya are so quick at spotting them it's pointless to try and stop them I'll just get caught in the crossfire."

"Ise you can't just let people like them get away with that stuff. Don't you remember what you promised Irina?" Murayama looked at him just to see him gone. Until she felt the wind on her backside.

"Well don't you think a thong is a little risque? Who's Irina?" Issei was holding her Hakama up. In a burst of embarrassment, she swung her Shini hitting Issei hard over the head. Issei took the hit and held his head.

"Ah crap, I think I'm bleeding. Jeez, Yuki, you got to remember to control your strength. I think I'm going to stop by the nurses before I leave." Issei jogged towards the front gate while she was stunned.

"But the Nurse is the other way…" She stammered out.

"Was that Issei?" Katase asked her. "I guess he got a peek at your little treat you prepared."

"Uh, yeah. Just not the way I wanted." Murayama sighed.

"You know he stopped peeping when we caught him in the bathroom." Katase reminded her.

"I was just hoping you know," Murayama mumbled.

"I know." The two turned and made their way back to the club.

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"God she's gotten stronger. Well, I guess I'll pick up the milk mom wanted." Issei rubbed his head as he made his way past the gate of the school to leave. The color red caught his eye and he saw the new third-year transfer leaving the Occult Research club building. If he remembered the guy's name was Shuichi Minasomething, from what he heard the boy was some prodigy. Girls in this school flocked around people like him and Kiba. There was a part of Issei that envied those two but seeing all the attention they got he thanked kami for plan looks. Nodding as the boy passed Issei continued on his way.

He thought about Yuki and her thong and became lost in his own little world. He was thrown out of it when a soccer ball slammed into his face. Stumbling backward and nearly falling he looks for the culprit only to see a small child holding the ball. "Is that your ball?" He knelt down and looked at the kid.

"I'm sorry mister…" The kid looked scared. Issei was annoyed but he still smiled.

"No harm done." He patted the kid's head. "Be careful though people in this town can't drive so I'd avoid playing near a busy street." The kid nodded clearly not understanding what he was talking about. Issei stood up and watched as the kid ran off. 'Damnit and Yuki was just getting to the good part too. Might as well get that milk.' Issei turned to go to the store when he heard a ball being kicked he turned to try dodging it just to notice the ball in the street. He didn't know what he was doing until he pushed the kid and felt his whole body slam into something hard.

FLASH

'Hey, Ise let's play!'

'Ikki's here!'

'Stay safe and have fun!'

'Ikki? Who's with you?'

'These are some friends I made from church. Is it ok if they play with us?'

'Sure the more the merrier! Hi, I'm Issei Hyoudou!'

'I'm Yuki Murayama and this is Aya Katase. What do you want to play?'

FLASH

'When we grow up Ise let's be the best heroes!'

'Yeah! It's a promise Ikki!'

FLASH

"Ugh, where am I?" Issei looked around and saw the sky, "What the," He looked down and saw the road and… himself? "What am I doing down there?"

"Isn't that the Hyoudou boy?"

"Poor woman first her husband and now her son."

Were they talking about him? There was no way he still had so much to do, to say. He had a promise he had to keep! "God damnit! Is this how I die?!" He flailed about and started spinning. "I'm going to be sick!" A hand stops him and he looks around to find a blue beauty in a yukata. "Well if ghosts look like you then I think I wouldn't mind being dead." Her blue hair was complemented by her pink rose-colored eyes.

"Well I'm flattered, however, I'm no ghost." The girl spoke in a bubbly manner.

"Ok? Then who are you, how can you see me, and how are you floating on that,... oar?" Issei eyed the odd item. "Are you a witch?"

"Nope. Botan's my name, the pilot of the River Styx I take care of people like you." Botan flew up into his face.

"People like me? You mean… ghosts," Issei looked saddened.

"Bingo! You see when people die unexpectedly and can't accept it and pass on they become spirits or ghosts I help ferry them along to the other side. I guess you could call me the Grim Reaper." Botan pointed at him than herself.

"Come on! This can't be happening! I can't leave my friends like this!" Issei wailed. 'I haven't even gotten laid yet.' he thought. Botan pulled a book from her sleeve and opened it.

"I see that's who you are Issei Hyoudou age 17 for your friends you are selfless, For others, you'd prefer not to get involved, caring, accepting of things unknown, but rather perverted even if you don't show it, and ah ok." Botan hummed. "Quite clueless and certainly no genius. Those poor girls."

"Huh? What are you talking about?" Issei tried to look at the book but Botan closed it with a laugh as he fell a bit. "Can you tell me if that kid is ok?" He asked. 'Ikki would be so mad at me if I didn't see if the kid was ok.'

"I guess I could but…" Issei looked so sad so she grabbed him. "Come on to the hospital!" She exclaimed as they zoomed to the nearest hospital. They floated outside a window as the doctor looked over the boy.

"At least he's ok." Issei sighed. "Do I really have to go now?"

"Well if you had let me finish I was about to talk about your case." Botan pulled her book out again and turned to his page. "We honestly weren't expecting you to die. So we didn't prepare a space for you." She explained. 'We also weren't expecting you to come to the human gate.' She mentally added.

"Oh, I see…" Issei slumped his shoulders thinking he was destined to wander the world.

"In fact, something like this hasn't happened for hundreds of years." Botan clarified. "You're a special case so my boss Koenme kinda wants to see you and offer you a deal."

"What kind of deal?" Issei looked up.

"I'm not allowed to say, you'll just have to meet him to find out." Botan offered her hand. Issei hesitated a part of him wanted to see his mother but another part told him it would be painful, he had seen how distraught she was over his father's passing. Shaking his head he took her hand.

"Let us go then the sooner We met him the better right?" Botan nodded. "Then let's go see your boss!"

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Rias stood outside the Hyoudou house with her club and peerage looking concerned. Yuki Murayama and Aya Katase were distraught and couldn't stop crying. Katase was screaming at Issei's picture and had to be pulled away. Those perverts were there and all they seemed to care about was if Issei had hidden any porn somewhere. Issei's mother nearly broke her heart, it wasn't right for a parent to outlive their child and she was in hysterics. After the news had hit that Issei Hyoudou was struck by a car and didn't make it Rias quickly made her way to the hospital. He was one of the two at Kuoh she had her eyes on and since she had failed to recruit Shuichi Minamino since she was unable to assist his mother she hoped to save Hyoudou. Sure she was a little selfish wanting his power to assist her in that marriage but she also knew how those close to him cared and she had read his file and she couldn't let a mother suffer like that. She found his corpse and learned two things, first, it seems his spirit wasn't there so her pawns didn't have something to hook onto, and secondly, he still had a pulse but it was so small it wasn't a surprise that the doctors didn't notice. Quickly she contacted a doctor that worked for her family and had him moved to a room to be watched; she would have to ask her brother about this.

"So what are you going to do now Buchou?" Kiba looked over at her looking for an answer. If neither of the two joined them then there wasn't much hope for her plans.

"For now we wait. I'll contact my brother when we get back and see what's going on with Hyoudou's soul. For now, I want either you or Koneko watching him and his mother when not on contracts." Rias explained.

"But why?" Koneko asked.

"Something doesn't add up bodies don't last this long without souls." Rias bit the tip of her thumb in worry.

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"That's one big door." Isse stood there looking at the door to Koenma's Palace, It dwarfed some of the houses in his neighborhood. How large was Botan's boss?!

"Yup, it's quite a sight. One second." Botan walked over to a side and pressed a call button. "Botan here, will you let him know I have Issei Hyoudou with me."

"We are opening the gate." A voice informed her. Issei had no idea what to expect but he was not expecting some modern office filled with ogres running around with piles of paperwork.

"Old man William is head of schedule!"

"I need everything on Mr. Fen stat!"

"Please list all those involved in the accident in alphabetical order."

"Why is it so modern?" Issei asked.

"Why wouldn't it be, we have to keep up with the times, imagine if we didn't know what a gun was. Our western division would be up a creek without a paddle." Botan chuckled. She lead him to an ornate red and gold door and with a quick knock the door opened. Inside was a desk filled with papers and an average-sized chair.

"Lord Koenma I brought him as you asked." Botan bowed but Issei couldn't see anything and looked around.

"I'm down here." A young voice said. Issei looked down and in front of him stood a toddler. He did everything to avoid laughing but a few chuckles escaped. How could a toddler be in charge? "How do you like my castle?" Koenma asked as he made his way to his desk.

"More modern than I thought it would be that's for sure," Issei answered.

"Yes, yes, it took over two centuries to convince my father we needed to keep up with the times." Koenma sounded proud of that. "I assume this is the boy?"

"Indeed sir this is Issei Hyoudou and he's honored to meet you. Isn't that right?" Botan poked Issei.

"Uh, yeah! I'm just kinda confused is all. How do you not have a place for me?" Issei nodded.

"Well, you see every human has designated death dates or options like say you became a soldier. We'd keep an open spot for you as long as you served, and if you retired we'd expect you to die on your death date." Koenma explained. "Given up till today you weren't one to put your life on the line for a stranger so no open spot was saved."

"I wasn't that bad was I?" Issei wondered.

"It matters not now. What's done is done." Koenma opened a drawer. "IIssei Hyoudou to live again you must pass an ordeal."

"An ordeal?" Issei was confused.

"Yes an ordeal, and here it is!" Koenma held up an egg.

"Am I supposed to make an omelet?" Issei took the egg.

"No. Trust me these eggs do not taste good. You must hatch it and face whatever comes out." Koenma explained.

"How I don't have an incubator and I'm pretty sure if I sit on it, it will break." Issei spun it around.

"No, not at all. You only have to keep it with you. This is a spirit beast and it feeds off the energy of your soul. And will be affected by what you do and feel." Issei gawked at the said egg. "If your soul is wicked and cruel the beast will be the same and it will devour you, but if it is good and true the beast will be the same and it will lead you back to your body. So Issei Hyoudou what will you do?"

"What will I do? There's not much I can do. I want to live so I'll take this crazy test." Issei said.

"Good now Botan you can take him back." Koenma dismissed them. As they left he looked at his folder on Issei. He noticed a few key details. One he was claimed by the devils to be scouted and reincarnated, and two he wielded the boosted gear. He wondered what would change and slid the folder into the Spirit detective candidate drawer. He stretched and prepared to start on his work when a red sigil appeared. Out of it stepped a red-haired man in armor and a cape.

"Koenma we need to talk." Sirzech Lucifer strolled to his desk.

"I am guessing this is about Issei Hyoudou? Why don't you take a seat and we can talk about it over some tea."

AN: There we go. How will Issei handle such a daunting task? Will he succeed or will he fail? If he passes what kind of life will he live? What is going on with the devils and spirit world? How will Shuichi being in Kuoh change things? And most importantly will Issei get a harem?