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''
Issei had lead Rias, Akeno Kiba Koneko, and the group that he had summoned to the lounge and everyone had taken a seat then Issei said ''okay what would you like to know first''
Before anyone could say anything Koneko said ''How did you do all that stuff at school and just now and do you have any other abilities''
Issei looked like he had to think of how to explain it before saying ''the stuff I was able to do is be cause of something that had happened ten years after an incident when I met Ophis I almost ended up killed be some devils but I ended up meeting the Seven Deadly sins that were in my soul and Meliodas with my permission took over my body and killed the devils took me home brought Ophis with him and as for other abilities I have that will be a surprizes for later date'' which got a cute little pout from Koneko and Kuroka
Before anyone could ask Rias said ''what was all that with Grayfia as up until a few years ago I know her as a sister-in-law then my brother announced that Grayfia was not his wife it was a ploy as his real wife was sick, the Gremory elders who hate anything that might make the Gremory look weak they ware furious when they done a little digging around and found out the she was too weak for their standard they tried and split them apart but Sirzechs put a stop to it by getting the only group of humans that even we devils are afraid off involved and that is the masters of Ryozanpaku''
Issei not looking shocked about the whole splitting up Sirzechs and Suzuka said ''why am I not surprized about the old morons butting in about the whole affair about with Lisbeth'' with that comment everyone but Ophis and Miki surprized the later two know that he knows a lot about the supernatural world and was friends with some of the big time names Issei began again ''any way it was my first mission that my masters let me go on supervised''
Flashback
Issei is thirteen and Ophis looking thirteen and they are in the Ryozanpaku dojo it was about noon and he was learning with Akisame when Apachai came to in Akisame saw Apachai turned and said ''hello Apachai how may I help you''
''old man Hayato sent Apachai to get Issei'' replied Apachai
''well is Hayato wants him'' said Akisame before turning to Issei and says ''Issei your grandfather wants you so go with Apachai to him''
''okay master '' said Issei the follows Apachai to the office where he was talking to a couple of elderly man
Hayato said ''okay so you are giving us a simple elimination mission''
One of the elderly men said '' yes this is your target'' then hand Hayato a picture of pink hair and red eyes ''her name is Lisbeth and we have received word that she is in Paris''
''Okay you know our fee and you accept the conditions'' said the grand master of Ryozanpaku
Getting irritated the second man said as he summoned a bag of money and put it on the desk ''yes yes we know cash up front and no refunds are we finished''
Hayato looking over the contract said ''yes I do believe we are'' the two men summoned a magic circle and disappeared the Hayato turned his attention to his grandson then said ''Ahh Issei so glad you could make it I am sure you know that there is a mission''
''yes, I just got here when you said about the aspect of the mission so who will I be accompanying on this mission'' replied Issei
''good but you misunderstand it is you that will be taking the mission with a master as a back up should thing get out of your control the mission you accompanied before was to teach you about the type of dangers we can encounter which was why we had you on the side-lines for the passed three years'' said Hayato
''okay I think I get it so basically all the missions I went on before was to teach me how to hunt and to do deal with the ins and outs of the missions correct'' said Issei
''that is correct Issei and as I have said you a master will accompany you to give you advise and handle anything that might be to much for you to handle'' said Hayato
Issei understanding the reasons behind it said to his grandfather ''okay I understand why I went on the missions now so will be my master tagging along and when do we leave''
''The master that will be shadowing you will be Sakaki and you leave in ten minutes okay' Hayato said/asked
Issei not sure whether or not if it was a question said ''That is that is fine'' then went to get Sakaki only to find him waiting
''Okay kid lets go you have 5 minutes to get what you need then you are in charge'' Sakaki said
''okay master be right back'' Issei said before leaving to say bye to Ophis and to get a few pairs of clothes
Five minutes later both Issei and Sakaki was both at the gate saying the last of the byes the Issei used a teleportation spell to take them to Paris once they arrived Issei looked at his master and said ''do you know who is in charge of Paris and where to find them''
Sakaki took up a thinking post and thought for a couple of minutes and said ''I do believe I do and if I remember his is a human that goes by the name of Wang Fu but he is more commonly is known by master Fu as he is a guardian of some unique jewellery but only a handful f people know about them and he lives this way'' then Sakaki then leads Issei to where Master Fu is
After about an hour walking they come to a Fu's massage shop and it was closed so Issei knocked the a elderly man wearing a red Hawaiian shirt with a white hibiscus flower pattern and tan capri pants then the old man said ''hello how may I help you if it is for a massage please come back when we are open and book an appointment''
Issei said ''we are not here for a massage we came here to talk to you so may we come in''
Master Fu looked around and saw Sakaki then know what is happening ''oh of course please come in'' then he leads the to his living room then offers them a drink '' I am Wang Fu but please call me master Fu and would ether of you two like some tea before we begin''
Issei said ''please and thank you master Fu''
Sakaki said ''no thanks got any beer''
Master Fu looks at Sakaki and said in a polite tone ''no I do not as I am a healer that uses natural herbs you should know that Sakaki even if it has been a long time since we have seen each other'' then goes off to make the three cups of tea when he come back he bring a tray with three cups two pouring jugs one contains milk and the other one contains cream a bowl of sugar and a tea pot he places it on the table then goes to the other side of the table the says ''now Sakaki what bring the dan street brawler here to Paris I doubt it is to find love''
''well old man we are here on a mission and I am here to shadow young Issei here, so we need permission from you, so we don't course many problems for you''
''Of course you have my permission, but please don't course two much trouble so people won't mistake you for an akuma we'' Master Fu said and was about to show the two males out when a nearby box started to move as if something was trying to get out Issei looked at the box with wander while master Fu was worried as he know that was in the box and went to grab it when it got close to the edge when the box didn't moving master Fu decided to open it in order to see what was moving and found out it was a necklace that looked like a tail like pendent
Issei who couldn't contain his curiosity asked ''Hey master Fu what was with the moving box''
Master Fu seeing that there was no way he could get away with lying to them as Sakaki was a master for a reason he took a deep breath then said ''this box is the Miracle box and inside it contains Jewels knows as miraculous and they are worn as jewellery and they have the ability to change the wearers with the help of kwamis into animal-themed super-powered beings but for one to move on it own it is unheard off''
''cool so what are kwamis'' Issei asked
''well apart of the ability to help people transform they are divine sprite-like beings who embody abstract concepts and have an animal like appearance like we have a ladybug with the power of creation and the black cat with the power of destruction'' master Fu answered
''Okay so which of is one is the moving then'' Sakaki said getting annoyed
''that is the necklace of the fox'' master Fu answered ''and that is the fox with the power of illusions''
After a couple minutes Issei suddenly thought the turned to master Fu and said ''hey master this might be a long shot, but I think that the kwami might be reacting to one of my sins''
Slightly alarmed to what the boy said master Fu said in a threatening tone ''what did you do''
Issei taken aback by the tone that master Fu had used then remembered something then said'' Ohh right I forgot that you don't know well in a completely different universe there are five races and each and every one has a magical ability there was a group of seven each of a different race was the most powerful they were respected and at the same time feared they were branded with an animal because of a crime that they had done or had supposed to done you had Meliodas the dragon sin of wrath, Diane the serpent sin of envy, King the grizzly sin of sloth, Gowther the goat sin of lust, Merlin the boar sin of gluttony, Escanor the lion sin of pride and you have ban the fox sin of greed mind if I skip the boring stuff about 8 years ago I got in to some trouble and found out that all seven of them lives in me and the gave me everything they had from power to their titles''
Master Fu calmed down after hearing Issei's explanation and said ''Ohh so when you say sin you mean your title not the actual sin''
''that's right sorry if I made you weary of me'' Issei said
after some series thought master Fu opened the miracle box then gave Issei the fox Miraculous in its box then said ''then it is decided you shall be the wearer of the fox miraculous and if I should pass I shall get my successor to let you know and you both shall both stay here until you mission is done''
both taken back by the sudden generosity of the old man Issei said ''are you sure about this we don't want to intrude in your home and business''
''I am sure, and I can teach you all about the kwamis and the miraculouses and I drought you have a place to sleep'' master Fu said
Sakaki rubbed the back of this neck and said ''you are right about that okay we will take you up on your offer''
And with that done Issei took the box the opened it then there was a ball of golden light came out of the tail pendant then it circled around Issei twice then done two more little circles then the light died down to reveal a floating fox with purple eyes then said'' my name is Trixx and I'm your kwami''
''nice to meet you Trixx my name is Issei'' said as he put a finger out for the kwami to shake the went to put the necklace on
''okay time for bed'' master Fu said then showed the duo where they will be sleeping just when master Fu show them and gave them his spear blankets and pillows there was a nock on the door when master Fu said ''it's open'' when it opened it revealed a girl about Issei's age with blue hair and blue eyes and she was is her pyjamas by a red kwami that resembled a ladybug
the girl said ''hello master Fu''
Master Fu said ''hello Marinette''
Then a flouting jade turtle just appeared said ''Marinette but you're not suppose to come to master Fu's place''
Master Fu the put up a hand and said ''let her talk Wayzz''
Marinette looked at master Fu then said ''master I used I used my lucky charm but strangely I think it was a hint which was telling me to come here in away''
Master Fu said ''I see Marinette taught you all about the miraculous and their powers in order yours works in a mysterious way I thinks think its trying to tell us you need help this time'' he went to grab the miracle box but was hesitant then going on to say ''I don't know if it is save I already took an enormous risk by putting two miraculous in to circulation''
Marinette trying to encourage him to it said ''and you wear right to do it Chat Noir and I are very careful''
Gaining the courage to do it he goes and gets the miracle box places it in front of her the opens the lid then 12 draws open on its own while saying ''pick an ally you can trust to fight along side you on this mission choose wisely such power are meant to serve the greater good they must never get into the wrong hands''
Marinette said ''like hawkmoth's''
Master Fu then said '' yes once the mission is over you must retrieve the miraculous from them then bring it back to me until we have unlocked all the secrets of the spell book its two dangers to allow any more miraculous out in the open for very long'' Marinette look deep in thought while staring at the miraculous that is in the miracle box then said ''is there anyone you can think of Marinette''
Marinette went to grab the comb then said ''unfortunately master what we need is the power of illusion''
''Ohh okay then let me get Issei then'' the old man went into the back a couple of minutes later he returned followed by Issei then the old man turned to the boy and said ''now Issei I know that I was going to teach you tomorrow unfortunately there have been a change in plan you see Marinette here needs you help so can you give them a hand''
Without a moment of hesitation Issei said ''how can I help''
''Marinette is going to have to tell you as you go as there is no time'' master Fu said
Marinette said ''okay Issei right my name is Marinette but when I am in costume, I am ladybug okay''
''that's right my name is Issei and it is nice to meet you to Marinette now that the small talk is over can we get going'' Issei said
''oh, right come on lets go'' Marinette said then walks out the door with Issei following
Once outside both quickly run into an alleyway then Marinette said ''Tikki spots on'' then the red kwami was then sucked into her earring then there was a flash of light and once it died down Marinette was wearing a red spandex with black dot with a red mask with black dot and a yo-yo on the waist and it reminded Issei of a ladybug the remembered what master Fu told him
Trixx sensing what needs to be done flow out of wherever he was hiding up to his face and said ''you just need to say one thing Trixx lets pounce''
Issei then said ''Trixx lets pounce'' and the fox kwami was then sucked into the tail like pendant on the necklace then there was a flash of light and once the light had light died down Issei now stood in an orange spandex with a white underbelly and from his feet to his knees ad hand to his elbows were black he also has a tail with a white tip his mask was two colours the top part was orange and the bottom was white he also had orange ears with black tips and white inside and a flute on his back
''Okay now then first we need is to find Alya as we are dealing with her twin little sisters and I will tell you more about you powers along the way'' Ladybug said as she grabbed her yo-yo the flung it to a building then pulled her self on to the roof with Issei jumping behind her
After follow Ladybug for five minutes they came to a park with a Martiniquan Creole- French girl with tanned skin shouting/persuading six red little demons wearing kids hats who was on a merry-go-round ''listen we can renegotiate the amusement park idea if you want 'kay but first I need you to chillout and come back home with me'' Then ladybug jump front of the girl then grabbed her yo-yo swung it round one of the pole then yanked it to make the merry-go-round stop abruptly causing all six of the demon like being fly of the ladybug used her yo-yo to break the hats and all six red creatures disappeared then the girl with tanned skin said ''ladybug my sisters have been akumatized I need to find them and bring them back home''
Ladybug turning to the girl and said ''there is a way for you to find your sisters Alya, but we need your help you interested''
''Me help you superheroes you bet I am just wait till I tell Marinette about this'' said Alya as she go to grabs her phone
Ladybug quickly places a hand on the phone and says ''hang on now this has to be a secret not a word to your friends or on the ladyblog''
Taken aback by the sudden request Alya said ''Ohh right understood''
''Okay now Ohh right I didn't ask or give you a name'' ladybug said to Issei
''Ohh you are right I don't have a name'' Issei said who t few minutes to think of a name ''I have got it call me Ban''
''really is that the best you can come up with'' said a disappointed Alya
''how about I tell you why I think it is a good name while we follow Ladybug'' said Ban
''okay'' said Alya
Then Ban gets down on one knee and put his back to Alya and says ''okay Alya hop on'' and once he has Alya secured on his back he turned to the girl in red then said ''okay red ready when you are'' then Ladybug used her yo-yo to got on top of the roof with Ban following behind her then said ''so do either of two know about the concept of the multiverse''
''yes, the idea is that there an infinite number of universes some like our own and others are nothing like ours but so far Has been no prove that the concept is real'' Said Alya
''well that concept is real as inside my soul there are seven beings that come from a different universe and they come from a land where it is still the middle ages but what they don't have in tech they make up for magic abilities''
''cool so who are the seven beings that are in your soul and what are these Magical abilities'' Said Ladybug
''They are the seven of the most powerful people you will ever know you have Meliodas the dragon sin of wrath, Diane the serpent sin of envy, King the grizzly sin of sloth, Gowther the goat sin of lust, Merlin the boar sin of gluttony, Escanor the lion sin of pride and you have ban the fox sin of greed and they each have that animal somewhere on their bodies in crimson'' then he saw a blond guy in a skin tight leather suit designed and a black cat the said ''hey red is that your partner'' just as a bunch of the little red demons dogpiled him in one seemed to get something
Ladybug said in an alarmed tone ''yes that's Chat Noir'' then then thought the yo-yo around the dogpiled Chat then snapped the hats freeing him then she jump down
Ban jump at a different way to put Alya in a safe location then jumped in to join the fight and used his flute to brake some of hats as well as his hands and feet then said ''cool not the typical race I fight but it is still cool'' and took out the rest the Sapotis
As Chat Noir got up and saw that Ladybug had brought compony then said ''cool who is this superhero friend of yours no offence I thought I was the only one''
Ladybug the said ''Chat Noir I would like you to meet Ban''
Chat Noir then walked up to Ban and said ''well sneaky fox think you'll be sneaky as a cat''
''I prefer greedy fox thanks'' said Ban as he ring Chat's bell
He turns to Ladybug and says your friends seems pretty good''
Ladybug then tells him ''I have only been friends with him for the past hour or so''
Chat Noir was taken aback by the comment but shrugs it off the put his hand out ad says '' welcome to the team if you need any superhero tips you know where to come''
Ban taking the hand jester said ''yes to my master and I am only here because I am on a mission and I ended up on here be complete coincidence and once my mission is done, I am have to go back Japan but as for the miraculous part do you have Ladybug number''
''Ohh that is a shame because you might have been a lot of fun'' replied Chat Noir
All of a sudden there was what looked like hundreds of them then Ladybug said ''we are retreating the all three jumped on top of a near by which happens to have Alya on it
Chat Noir then said ''there must be thousands of them''
Ladybug then shouted ''lucky charm'' then throw her yo-yo up then a unicycle came down and fen into Ladybug's hand
Chat said ''a unicycle'' Ladybug then starting to look around for how to use it then the Chat continue ''whenever your ready milady then he and Ban went and take out the Sapotis that had got to the roof while Ladybug collected the stuff, she needed
Once Ladybug was done, she placed it all in a wheelie bin then Ban grabbed Alya as Chat used his pole as a bridge then the three superheroes run a cross it and once on the other side Chat withdrew the pole
Once all the prep work was done ladybug went cycling around announcing an a amusement park then Ban blow his flute and the tip began to glow then he flung it and Said ''mirage'' the there was a really fun amusement park illusion the all the Sapotis started running towards it then
Alya this said ''awesome''
The there was a bleeping noise coming from Ban's pendent and said to Chat ''what does that mean''
''That mean you have about five minutes left before you change back'' replied Chat
''oh is that all'' said Ban in a noncaring voice
The Ladybug drive the guide bike into an ally with all the Sapotis following her then chat jump down and jammed the makeshift device in the wall so that is can take the hats then said ''your turn Ladybug'' then ladybug made the device turn and it was catching the hat then flinging them in to the wheelie bin once all the hats was collected the illusion faded then Chat Said ''cataclysm'' and destroyed the bin along with the hats which in turn caused all the Sapotis but two to disappear and the last two turned back into human and a black butterfly came out of the pile of ash
Then ladybug did something with her yo-yo and caught the butterfly while saying ''no more evil doing for you little akuma' time to devilized, got ya, bye bye little butterfly'' she throw part of the unicycle then everything went back to normal
the three heroes plus Alya the went to the twins then Alya run up to them and gave each of them a big hug the went to walk home with Chat following to make sure there get home safely and they didn't get far when last of the light in Issei's necklace and the transformation dropped and Marinette's as well and Marinette sees the crimson animals that then said ''you know you are not suppose to tell people anything about anything that can identify you in civilian form right''
''and what if people figure out who I am'' Issei said
Well for starters they can go after you friends and family'' Marinette said
Issei said in a pride tone ''not to be rude here Marinette but the only people that would do that are people who have a death wish as my only friend at the moment is a dragon the my family owns the a dojo called Ryozanpaku and if they do manage to capture me and have a mind reading device or spell they have the seven deadly sins to deal with so I am not worried''
''Okay look I am meeting my friends tomorrow and I was wandering if you would like to join us'' Marinette asked
''Sure, but only if it is okay'' Issei said
''Okay be ready at nine okay'' Marinette said just as they got to Marinette's home
Then Issei went back to Master Fu's place
The next morning
Issei was waiting for Marinette when Sakaki said ''I don't like this kid we are on a mission remember''
''yes I remember but I was thinking that what is Marinette's friend had seen her and I will be getting used to be making my way around Paris because I am sure that I will be coming back here and next time it might not be with a master'' Issei reasoned
''okay you got me there so while you do that I will be doing my own investigation'' Sakaki said then was a bout talk out the when there was a knock at the door Sakaki answered is and saw a girl with blue hair and eyes then said ''who are you girl''
''Oh, my name is Marinette and I was wandering if Issei was still here'' asked Marinette
Sakaki smiled then shouted ''hey Issei your girlfriends here''
''I sure hope when you say that you mean a girl who is a friend and not romantically involved'' Issei said walking out to meet Marinette then go on to say ''shall we go''
''Of course,'' Marinette said then she too Issei to the park from last night where she was going to meet her friends then she introduced them (go to skip doing the introductions)
Then the one named Alix said ''so where are you from''
Issei replied ''I am from japan''
''So why have you come to Paris'' asked the one name Max
''I am here on business'' Issei said stretching a little but revealed a little bit of a crimson mark
Mylene spots it as askes ''hey Issei what that mark on your hip''
''Ohh this and reveals it to be a crimson fox I have no idea I have six others somewhere on my body I like to think that it represents one of the seven deadly sins and that is the sin of greed so I have named it the fox sin of greed'' Issei said in a joking manner but there was only two people who recognised that line
Alya said to Marinette ''mind if I borrow your now friend Mari'' but didn't give Marinette the chance to reply when she started to drag him away once they were out of sight Alya turned her attention to Issei and ''I know who you are Issei or should I call you Ban''
''Issei will do out of suit now I did say that because I know you would have recognized it and from what Marinette said you are one hell of a reporter now do you know how this lady is as I have been sent here to make sure she isn't a threat'' Issei said the showed her a picture of Lizbeth
''Yes, I know here so does Marinette she is a part-timer that works at Marinette's parents' bakery let me get her over here'' then texts Marinette to come over
When Marinette came over she said ''so Alya what is the problem'' and Alya just give her the picture then before Marinette continues ''why do you have a picture of Suzuka Issei''
''That is rather difficult to explain but lest just say this is the business so can you please take me to meet her'' Marinette agreed then told the group that there was an emergency at home then took Issei with her and wanting to be there for their friend so Alya Nino and Adrien followed them to the bakery
Once Alya Nino and Adrien got the bakery Tom let them up just as Issei started to talk ''look Lizbeth there is no other was to say it but I am a student at Ryozanpaku'' the moment he said that she tried and get away from him but in doing so revealed that she had a set of bat like wing but Issei just flouted over quickly then put his hand over her temples the he went in to her mind in order to see what she is up to and found out that the two men was lying to them so once he got out he quickly used the most powerful healing spell he know to heal her then placed her on the sofa then starts to search her for something the shouts to the door ''you three can come in now''
''okay I know that she is started a few weeks back but what is she'' asked Adrien
''okay you know all the myths and legends like the Greek, Norse gods also angels fallen angels and the devils'' Issei said which gain a nod from all four of them ''well to simple put they are all real and Lizbeth is a devil that my client wants me to eliminate but at my home the Ryozanpaku we do not kill the innocent we only kill those that warrant death''
''What you expect us to believe you that all the monsters that we thought was only myths are real'' Nino asked
''Is it really that strange that the myths are real when you city is attacked by akumas after all you two friends hold the yin and the yang kwamis, so they are destined to be together'' Issei said absentmindedly
All four of them said ''What''
Adrien said ''so all this time the person I have been chasing after has been sitting behind me and liked''
At the same time Marinette was saying' 'so all this time the person I have a crush on has been my partner''
Issei saw that Nino and Alya didn't seemed surprized the said ''judging by your reactions you two either known or suspected''
The Nino said well it is more of here then me she just tells me some time but how did you know strait away''
'magic is a powerful thing and it can slightly or drastically change our prospective'' Issei explained
Then find what he is looking for the activates it then throws it on the floor then sees a twenty something looking devil once the devil saw Lizbeth on the sofa and five early teens then says greeting, I am Grayfia and what happened here''
Issei walks up and says ''greeting to you to Grayfia I am Issei and as to what had happened well you have to promise not to attack me while I explain okay''
''okay I promise not to attack you while you explain'' Grayfia said
''okay to put it simple the four behind me just found put that the supernatural world exist so and they have their own to solve so they can go right'' which gains a nod from Grayfia so he tells the people behind him ''okay you four can go upstairs as this is my mess you don't need to get dragged in to it and you and Adrien can talk'' then the four got up and went upstairs then Issei continue'' okay I am from Ryozanpaku was sent here to eliminate her then met her told her where is was from she panicked then used an ability I have only to find out that the clients lied to us the healed her then looked for the summoning circle that summoned you so can you get her husband''
''Okay I will be right back'' said Grayfia the she disappeared in a white circle
Then Marinette and Adrien came down holding hands with Nino and Alya following behind the Issei said so are you two a couple now Grayfia just had just went and get her husband'' then there was a red circle the revealed a red-haired dude and Grayfia
''Hello, I am Sirzechs which one of you is Issei and why have you summoned me'' Sirzechs asked
Issei stepped forward and said ''I am Issei and the reason I have summoned you is because I want to know why two old men with red hair wants your wife dead''
Sirzechs taken by the request said '' it might be because she is too weak to hold the Gremory name, but they shouldn't know that she is my wife how did you know that''
''so let me get this straight you are letting a bunch of old dudes tell you who is right on who to marry then you don't deserve to be married to her to me this looks like you are shamed that you love her'' Issei said causing the dude to look away shamed ''so here is what I am going to do first I am going to tell you is to grow a back bone and a pair of balls then go and tell your elder where they can shove some of the rules the give her'' points to Lizbeth ''my number and tell her that if you do something like this again is to give me a call how does that sound''
''I think sound like a good idea'' then everyone spent the next half an hour saying good by the Issei left to master Fu place to let Sakaki know that the clients have lied to then then he and Sakaki left to head back home to tell Hayato what had happened
End of flashback
In harem Grayfia, Ophis, Shigure
Going to join Rias, Akeno, Keneko, Kuroka, Xenovia, Asia, Irina, Rossweisse,