I do not own high school DxD
Issei will have his harem and then some list will be at the bottom
Will have some characters from other anime but only if I find it appreciate
Issei will have some of the personality of the sins like Meliodas being carefree and a little pervert ban arrogance
''normal talking''
''spirit/animal talking'' sentient sacred gears
''techniques''
Back at the clubhouse Rias and her peerage and Issei appeared then Rias looked at Issei and said ''Issei I have to apologized for sending you to the house if I had known I wouldn't have asked for your help''
Issei looked at Rias and said ''well I am glad you asked me as you know first-hand that I am very very hard to kill after all didn't you have your knight run me though with a sword right at my heart'' then he left leaving a shocked crimson haired girl
When Issei got home he said ''honey I'm home'' then all of a sudden he was tackled by a black blur then he said ''hey Ophis how are you''
''I am good but what happened tonight'' Ophis said then Issei told her all about what happened when he was done, she asked ''what do you plan to do''
''well first I plan to go to Paris then I will be coming back and then I will cause the fallen angels some havoc'' then both of them went to bed in the morning Ophis went to school and Issei teleported to Paris when he got there Ladybug and Chat Noir just finished with there latest akuma as he had enough of the akumas as most of the time they interrupted the date of two of his friends so he decides to go and meet with the super duo but first he decided to first go in to an ally then let Trixx out then said ''Trixx let's pounce'' once the transformation was done he went to find the duo but first he called them then made a place to meet up once their kwamis recharge
Once the trio met up Ladybug run and gave Ban a hug and said ''hey Ban how are you''
''I am good little red'' Ban replied
Chat said ''so what can we do Ban''
''well hi to you to Chat'' Ban said and gave him a fist bump then said ''how would you like to have a proper date without worry of an akuma attack as I am sick and tired of having Marinette calling and crying about all your dates that has been ruined due to an akuma'' which made Ladybug blush ''s and when I got here you two just finished with the akuma and placed a tracker on it now I am on my way to face hawkmoth so do you two want to come with''
Both Ladybug and Chat Noir looked at each other and nodded then Ladybug said ''count us in but can we get some reinforcements first''
Ban looked like he was thinking and said ''sure just in case thing go south so do you want to get them or should I Ladybug''
Ladybug said ''why dies it sound like you know who I choose to be Queen Bee and Carapace is Ban''
Ban had a pride look and said ''because I do''
Chat Noir said ''careful Ban you're your starting to be arrogant again''
Ban said ''and that is the sin of pride'' and Ladybug mimicking him then the three of them laughed then Ladybug went off to get the bee and turtle miraculous and the holders that Ladybug trust them with
About half an hour then when Ladybug showed up with Queen bee and Carapace then Ladybug said ''okay foxy sinner who are these two''
''Are you seriously asking me this now'' and Ladybug nodded he points to Queen Bee and said ''she is Alya Cesaire'' then points to Carapace and says ''and he is Nino Lahiffe'' and all four of them was shocked before Ban continued ''now are you fishes finished we have a mission to do''
Ladybug shook her shock and said ''ooo yes so what do you plan to do Ban''
''well first I plan to talk to mothy boy then how that proceeds depends on him'' Ban replied
Queen Bee looked at Ban ''are you crazy''
''hey, have we met Queen Bee I do hold the title the seven deadly sins'' Ban said
Queen Bee looked down and mumbled ''you do have a point'' then the rest of the group laughed
Once the laughter died down Ban said in a serious tone ''now I will be teleporting straight Hawkmoth's lair so try not to throw up'' and the four French heroes nodded then a circle appeared then the group was gone and when they reappeared in a pitch dark room then Ban shouted ''hello is anybody home'' then Ladybug slapped him which got a ''hey what was that for''
Ladybug then said ''that was not taking this seriously''
Before anyone could say anything, the sunlight opened up and standing in front of then was hawkmoth and Mayura then hawkmoth said ''ahh it is good that you came and hand over your miraculous to me, but before that happens, I have to ask how did you get in here''
Ban stepped forward and said ''that is because of me I came here to talk, and they are here as back-up in case this goes south''
Mayura said ''why now do you do this Ban''
''to simple put it I am tired of having the lady phoning me crying because hawky here decided to akumatized someone so here is the deal I will ask just one question and where that goes depends on him''
Mayura was taken back by the answer asked ''what do you mean where it goes depends on him''
''well depending on the answer he gives me I might just help him if it is justified not that I approve of it mind you'' replied Ban
Hawkmoth took some thought into it before answering ''okay you have a deal so ask your question''
''Why do you want to make the wish that the cat and bug can give'' Ban asked
''hawkmoth was not expecting that question answered ''is it to bring my wife back if you follow me I will show you''
'Sure, but you might want to get your assistant to drop her transformation as I can tell something is wrong with her'' Ban said which shocked both supervillains
''no, I will stay with Hawkmoth '' Mayura said
''okay'' was all Ban said before Hawkmoth showed the heroes something that shocked Chat Noir there was a glass like coffin was a woman in a white suit with blond hair Ban said ''so what is the problem with her''
Hawkmoth looked at Ban and said ''what you will help''
Ban still looking at the blond woman and said ''why wouldn't I even though I don't condemn what you have done Hawky but you done what you think what had done so this is a noble cause plus if I didn't help you and my masters find out they will try and kill me so cause'' then looks at the others and said ''you lot can say over there'' then points to the other side before saying ''Chat think you can last till I'm done before you go ballistic''
''yes I think I can'' chat replied
''she is in a coma due to using the peacock miraculous which is damage'' Hawkmoth replied
''Ohh yes before I start just so you know Hawkmoth, I want payment'' Ban said
''you wake up Emilie I will give you my company'' Hawkmoth said
''that won't be necessary as I will take the both the butterfly and the peacock miraculous'' Ban said
''done'' was all Hawkmoth said
''righty o then let's get started'' Ban said dropping the transformation which shocked everyone then Ban looked at the others and said ''what''
Ladybug said ''you moron why did you do that''
''well because we are about to reveal ourselves due to him giving me the butterfly and the peacock as payment so I can wake up sleeping beauty here plus Chat now knows who he was fighting'' then he thought ''hey Merlin you will need to take me over due to this being way out of my league'' the he let the original boar sin take over then Issei's eyes went from red to gold then said with a feminine tone'' now then let's see what we have here'' then looked over the woman after a couple of minutes he/she said ''well this isn't much of a problem'' then looked at the others and told them to get some ingredients
Before they left Ladybug asked ''are you okay Issei as your eyes just changed colour''
Issei/Merlin said ''greetings Marinette, Alya, Nino, Adrien, Gabriel and Nathalie I am not Issei''
Chat who was dropping his transformation said ''you are one of the original seven deadly sins aren't you'' followed by everyone else
''you got that right I am, I am Merlin the boar sin of gluttony Issei let me take over due to the task is currently out of his league'' then everyone went to get the ingredients after half an hour everyone had returned then Merlin started the shortly after Gabriel started to apologize for everything
After a few hours Merlin was done and made Emilie drink it then after a few moment Emilie's eyes fluttered open then Gabriel slowly walked over as if he couldn't believe his eyes then hugged his wife then Emilie asked '' uhh where am I''
''You are home my dear'' was Gabriel's reply
Duusu flow up and hugged Emilie's cheek while crying and said ''well come back''
Emilie smiled and hugged the kwami and said ''its good to be back''
Duusu then started to cry again and said ''I am afraid this might be the last time we see each other due to that boy'' points to Issei ''helped bring you back Gabriel has to give him both my and Nooroo's miraculous''
Emilie shocked by what happened said ''what'' then walked over to Issei and asked ''why are you taking the miraculous' ''
Issei looked at Emilie and said ''well is it my payment for brining you out of the coma that you placed yourself in when you used the broken peacock miraculous and because of what he did while you was in the coma but I might be able to persuade the guardian to let you two look after them but in the condition that you do not use them for evil otherwise I will come after both of you are we clear''
Both Emilie and Gabriel looked like they was about to pee themselves then said ''crystal''
''Okay both of you can follow me so we can head to the guardian and get that miraculous fixed'' Issei said
''right then shall we'' Gabriel said as he headed to the door
Marinette remembered something said' 'Issei how about once you get the miraculous fixed would you like to meet us at the park with our classmates''
''sure, I'll be there'' Issei replied then followed Gabriel to a limo then gave the driver the address
After a five-minute journey which was mostly Emilie scolding Gabriel about what he done they arrived at the guardian's place
Before the trio went in Issei stopped looked the married couple and said ''I want both of you to wait out here for a couple of minutes''
Before Gabriel could moan about it Emilie said ''I will do'' then gave Gabriel a look at said agree or you are in more trouble then you are in right now
''okay'' Gabriel Sighed
When Issei walked through the doorway and saw master Fu he said ''greetings master I have brought a couple of people for private massage''
''okay bring them in Issei'' Master Fu said then Issei went out and came back in with Emilie and Gabriel then Master Fu said ''so Issei said you two are here a private massage what can I do for you ''
Emilie said ''well sir he told us you can fix this'' then showed him the miraculous then points to Gabriel and said ''and as for my husband he is here to apologize for all the trouble he has caused as Hawkmoth to revive me''
Master Fu looks at the peacock miraculous and says ''well this won't take long to fix and as for you Mr Agreste while I understand way you did it as I might have done the same thing'' then Master Fu took a deep breath and said ''but I do not condemn you actions you have a lot of making up to do even though I will not tell anyone'' then went to fix the miraculous which shocked the designer
After an hour master Fu came back and was about to put the peacock miraculous in the miracle box when Issei stopped him by saying ''you know master I know you want them back but I think you should let Gab and Emi keep them'' which got a strange look from Fu ''now don't look at me like that I have seen how the kwamis are around them it is true that Gab used his for evil he did it as his wife was in a magic coma and as master Akisame sometimes says magic must defeat magic and as I told them if I hear on the news that they are using the miraculous for personal gain I will hunt them down and for that you have my word and plus you know as well as I about the supernatural world''
Master Fu thought for a few minutes and said ''okay you win but you have to tell all the miraculous users'' then he looked at the married couple and said ''you can both can keep the miraculous as Issei had gave his word that you was only trying to gain the ring and earrings so you can bring you wife back and that if ether of you miraculous are being used for personal gain he will hunt you down''
Emilie said ''yes we had already agreed to that''
Then Master Fu gave the peacock miraculous back to Emilie and said ''then that is all please come again''
Once outside Emilie turned to Issei and asked ''do you want to be dropped off at the park Issei''
''no thanks Mrs Agreste I will fly there'' Issei said before he just took of and headed for the park once he got there he said ''hey guys how are you and what are you talking about''
Alix said ''hey Issei we are good, and Lila was just telling us that she went on a date with the grandson of the headmaster at the most famous dojo in the world Ryozanpaku isn't that cool and he rocked her world if you know mean''
Issei looked shocked by this statement and said ''I know what you mean and it might be an interesting story if that is true''
Lila took on an offensive look and said ''are you calling me a liar''
Issei looked at Lila and said ''do you want to hear what I really think or what you want to hear''
Lila know that if she chose the latter it might reveal that she was lying a lot of the time and thinking that it was a trick question she said ''what you really think''
''well okay so just don't go crazy if you don't like the answer, I know you are a liar'' Issei said
Lila went wide eyed then then Iven said ''how can you just call her a liar without any prove''
''well Iven I can do just that'' Issei said
''no, you can't just say that she is lying with out any prove'' Max said
''Actually, he can and the all the prove that he need is himself after all what Lila is saying involves him Max'' Marinette says
''wait you mean to tell us'' Rose began
''yes I am the grandson of the headmaster at Ryozanpaku dojo and I have not seen her near the dojo'' Issei said which shocked mostly everyone apart from Marinette, Alya, Nino and Adrien and as for Lila was now sweating bullets as she didn't know that Issei was the grandson of the grandmaster and only that the grandmaster had a grandson before Issei continued ''so if she is lying about me what else has she been lying about'' and before anyone could ask Lila run for it
After a few more hours Issei, Marinette Ayla, Nino was at the Agreste residence having dinner when Emilie asked ''so Issei how did you do that flying trick when we left the Guardian's place'' and this got everyone's attention as but mostly Issei's friends
''well for you to know that you need to know that there is a multiverse and not just a universe and in one particular there are five races you have the giants, the fairies, the humans, the goddess' and the demons I will be skipping majority of it and each living thing has something call a magical ability the humans have an army called magic knights and the most powerful are seven criminals of sorts called the seven deadly sins and they went all human ether you had Merlin the boar sin of gluttony a mage, king or Harlequin a fairy then you have Ban the fox sin of greed a human who gave up being immortal to save the one he loves, then you have Gowther the boar sin of lust a dull created by a demon, next you have Escanor the lion sin of pride a human, after that you have Diane the serpent sin of envy she was a giant and lastly you have Meliodas the dragon sin of wrath and he was a demon and about ten years ago I almost died trying to protect someone and found them in my mindscape and in order to save me they had to become one with me''
Nino asked ''so you are a being who is part mage, an immortal, a giant, a demon, a human and a fairy'
Gabriel looked at Issei with a critical eye and said ''so does this have something to do with how you manage to persuade the guardian about us keeping the miraculous''
''as a matter fact it does your son and everyone here knows this but you know the myths and legends'' which got a not from the married couple ''well they are real and occasionally you do get rouges and the church or devils send word to whoever owns the territory that the rouges are hiding in then the owner will normally sort it out themselves''
Alya askes ''what do you mean by normally''
''well you see the owner of Paris isn't as young as he used to be'' Issei replied
Marinette was shocked as ''wait do you mean that master Fu it the owner of Paris''
''yes, I do so you should all talk to him you all should go and talk with him sometime soon and thanks for dinner now I must get back as I still need to cause some havoc for some fallen angels'' Issei said then disappeared
Gabriel looked at Nathalie then said ''okay Nathalie I want you to free my plans for the weekend as we have an important meeting to do tomorrow and I want some time with my family and that includes my son's girlfriend''
When Issei appeared in the clubhouse he was meet with angry Rias who said ''and where have you been''
Issei looked at Rias and said ''hey I don't remember I have to tell you where I want to go''
Rias looked ashamed and said ''your right and I'm sorry just so you know Sona is looking for you for just ditching the day away''
In harem Grayfia, Ophis, Shigure
Going to join Rias, Akeno, Keneko, Kuroka, Xenovia, Asia, Irina, Rossweisse, Riser's peerage