Nasumi pov

After the celebration with my guild mates, I start make the spirit blades for my new friends.

I chant: anti-inference barrier, so i can make the spirit blades without any distractions and disturbances.

once a barrier is formed i start to make the spirit blades, as i am making erina, i see gray trying to break my barrier in order to make me cry, i wonder what's the gain of trying to make me cry? Nwm i shall continue to create erina for hisui chan, hisui is chatting with mira, Erza, happy, lucy, tifa, yumi and ni ni are going for a walk. After 2 minutes i have done making the body structure of erina, she is green haired lavender eye spirit with a good body figure,

I: mhm.. Ok now is the weapon mode sequence for erina. After that i will take a short break, then continue making the rest.

I turn back and see gray, he is still trying to break the barrier, this time he is left with his boxers..... His clothes is lying on the guild floor.

i: ..........

Cana: gray, clothes......

Gray started looking at himself, he started to blushed and picked his clothes up. After wearing them, he continues trying to break the barrier.

I: ......... What he so perseverance, why............ Me.......... Cos I am natsu's imouto......

I continue to create the weapon sequence of Erina aka Eringlazer, I pretended I don't know what's gray is trying to do, I don't want to get distracted at something that's is impossible like my barrier will break due gray's perseverance of trying to break it.

As I had successfully completed creating the weapon sequence of Erina, I do a small test to finalize is it really good to go. The result of the test is yup Erina is good to go. I smiles, as I am going to create blitzlyn for yumi, well I turn back and took a quick glance, gray is still trying break the barrier..... and this time he is only with his..... turn back and continue to create blitzlyn. A dozen minutes passed, I finally created Blitzlyn and tested she is functional. I continue to make Nashi For Lucy, I take a quick glance and saw icecream maker is with only his..... while still try to break the barrier. As Cana went back to her room to rest, no one is here to notify he is completely naked, i turn back and blush, continue to create Nashi.

Yumi, Tifa, Lucy, Natsu, Erza is back from their walk

Gray: Erza can you help me to break the barrier and help me to make cutie bouncy cry? I dun need her to pee as I had saw her did so when she go to the washroom and i had record it.

He didnot expect that Erza will hit him

Gray: Erza, Why you are at that cutie urine's side, Natsu has become a sis con as she join us. U supposed to help me to make her cry.... Was cut by Erza.

Erza: Natsu has become more mature since Nasumi is here, but you being the opposite, just because she is Natsu's imouto, you can't dominate her. Since you are not going to apologize. TAKE THIS.

Erza knocks Gray out as i continue to create spirit blade.

Time skip as Nasumi has finish created the spirit blades and hand them to the respective people that she created them for.

Next morning...... Nasumi pov

Hisui, I, Yumi, Mira nee and Tifa left the guild In the 3 am early in the morning, so that Yumi, Tifa and I can assist nini, Erza, icecream maker, Lucy.

I: drago duplicator: Luna Ritiko Phantom Scarlet. (Note Luna and Erza are not blood related)

A Scarlet red haired Lucy appears

Luna: hi Nasumi and Mira it's been a while and you three are?

I, Mira: yea it is Luna/Ritiko.

Yumi: hi I am Yumi

Tifa: hi I am Tifa

Hisui: I am Hisui

I: btw now we are escorting Hisui back to her kingdom.

Mira: yea, we are.

Luna: nice to meet you gals

During our way to the kingdom, we are enjoying chatting sitting on my fast automatic driving vehicle that can allow maximum 15 people to sit exclude driver seat and front passenger's seat. My phone rings, it is the call from Nicole senpai.

I: hi Nicole nee chan.

Nicole: it been a while mimi kou chan.

I: yea it is, what make you to call me?

Nicole: I have recovered my memory, so I am coming back to Fairy Tail. Do you reunited with your foster dad and brother? Mimi kou chan.

I: eh.... Fairy tail, you used to be Fairy tail member before? Right now I just join Fairy tail recently, I only find my foster brother that is a Fairy tail member that has a similar look like you, Nicole nee chan.

Nicole: eh similar looks like me... Wait You can't be also my foster sister right? Natsu Dragneel is my twin brother.

I: Nicole nee chan, wait you are Ni ni's twin sister..... Why Igneel didn't mentioned you at all......?

Nicole: well, Igneel doesn't know me and I dunno him, Natsu and I been separated when we were young, after an assault occurred at our village. We ran in separate way during the assault, I am trained by an elemental dragon called Scarletinogia. We reunited at year 777, 4 years later I was kidnapped and lost my memory, then years later I met you Mimi kou chan.

I: oh Ic right now, I am escorting Hisui chan back to her palace, Mira nee is with me right now, wanna to talk to her?

Nicole: no later I will like to meet you gals at somewhere near to the capital kingdom. Bye bye.

I: ok, bye bye.

I hang out my phone.

Mira: you were speaking to Nicole?

I: yes I was, I just knew she is Natsu's twin sister. She going to meet us.

Mira: wow.....

Time skip...... As they met Nicole, and done escorting Hisui the princess. and Nicole reunited with Fairy tail.

I: Nicole nee chan do you want to join us in the extermination of Eisenwald? Natsu and the other already left, we going to meet them there.

Nicole: I will like to Mimi kou chan ok let's go.

As we teleport to where Natsu and the other are. We are teleport to the train that they are in.

Normal pov

Gray say with a disappointment: hah.. good haha Natsu, could you be more pathetic.

The way Gray speaks to Natsu, making Natsu try to insult back to Gray, but the only thing he do is only suffering from his motion sickness.

Lucy say nothing as she watched Natsu, try not to vomit out everything that he ate for breakfast, she just sit there until Erza asks her to change with her, Lucy agree and they switch places, the moment they switch places, Erza says and smile at him:"now just relax, your pain will be gone." Natsu still feeling sick only reply hai as he agrees to what Erza said that, then she punches at Natsu's belly make him instantly knocked out. Lucy smiles while seeing that.

Gray finally turn away from the window and look at Erza like the way he is try to find out why Erza want them to team up for. Yup Erza never asked them to do so before. Gray say in a serious way: "Erza, I think we should know about what are we going to do."

Before Erza can answers gray back, a magic circle appears at the walkway of near them of the train(I dunno what's the centre of the train for people to walk to the the seats of the train called, is there an exact term for it) they are shocked as the magic circle disappears, Nasumi, Nicole, Luna, Yumi, Tifa appear on the walkway near them.

Nasumi: hi we are back, we have Nicole nee chan here with us now, is it ok with her joining us? Also this is Luna Ritiko Scarlet, she and Erza is not related even as they share the same surname.

Lucy: oh so you promise you summon her for me to look at her.

Luna: hi everyone.

Erza: not at all but after our mission, we need a full detailed explanation is it ok?

Nasumi and Nicole nodded.

Erza: since everyone is here now, I going to brief you guys what are we going to do later when we reach our destination. Here the basic objective We are going to do, we are going to destroying a dark guild.

Erza start her detailed briefing about what she had found out about the disturbing plan of a dark guild is going to execute and specifically mentioning one of the dark guild's members that they are going to crush, his name is Erigor. Meaning that the dark guild they are against with is Eisenwald. This dark guild specialized in assassination that is going way to far this time so Erza want to crush them before they succeed assassinated their targets.

Gray: what make you going all out to that shitty jerks whose only know how to assassinate cannot fight openly?

Erza: yea normally I dun care of these shitty jerks' doing unless they go out of line, yea this time they cross the limit, normally they only assassinate those people that are shitty jerks too for what they ordered to, now they trying to make use 'Lullaby', this thing make me feel like, it's not a normal assassination they going to do now.

Nasumi cut in: yea it is abnormal if 'Lullaby' it being used for. You already know something is wrong with 'Lullaby', Lullaby mean a sleeping song or song make people to sleep but that's worst for this 'Lullaby', 'Lullaby' is actually a demon that capable of stealing life force of people that hear its sound waves hence making people lifeless like as in they are put into an eternity sleep. Many life will be taken away easily by using it. So it was been sealed up for centuries. If you all are curious of why I know it, here is the book of almost every black magic known by mankind. It is better to know about them then just waiting for them to strike, black magics have many different kind of impacts to their targets and there are different ways to countermeasure different types of black magics. As some black magics are way too destructive and some can cause a continuous damages, one of them is called endless despair of void the emptiness of light and hope which is one of the worst destructive black magic ever known in mankind, should not to be casted for any means, also it take infinity black magic of despair to be able to casted, so it is most Likely impossible to cast that kind of forbidden black magic. I will end my explanation here. Let's read the information of 'Lullaby', it better to know more about it, especially it's forms and effects.

Everyone except Natsu who is still sleeping comfortably is focused on the book that Nasumi taken out and she flips the pages to the title called black magic: life stealing song, they start reading it and looking at it's form

Yumi: wait.... Nasumi chan, is it the flute that was seal in the Raitendo mount, that you tell us to cast a double disamplification magic on it, is it because you already thought someone will going to use it, so you tell us to neutralize its magic power to countermeasure it.

Nasumi: yea I have the feeling of that will happened.

Gray: sexy cutie, since its magic power is lower until it can't use its magic. So you can took it before that shitty jerks took it.

Erza: hey gray, you forget of its demonic form, the gigantic form and you are expecting she took it, what if the seal is broke by the demon itself. It is a gigantic demon so it can still cause damage to surrounding with raw power. Since she came to our guild, our guild will be destroyed if that flute on its true form.

Gray: shit I forget of this form.....

Timeskipppppu bought to you by a sleepy Erigor (dun expect that time skip haha)

The train stops, it is at their destination, they are rushing out forgetting of one pink haired Dragon slayer who is laying comfortably on the train seats.

Erza: let's go we need to go to the bar to start to plan how are we going to strike Eisenwald down.

As they continue to walk a few steps heading to a bar, as they are in 15 steps of the train station, Nasumi and happy is in her cleavage looking around like trying to find someone.

Nasumi: do anyone sees Ni ni? Eh Happy you in middle of my boobs?

The rest of the groups look at the train and focus on it.

Happy: it is soft and comfortable.

Nasumi: ok... Well it's ok you don't make me feel uncomfortable just dun move around much. Ok.

Happy: aye sir!

Gray: guess we left him in the train when we rushed out

Erza: what a fool am I... I completely forgot of Natsu, I leave him unconscious yet forgot to carry him... For my stupid mistake, I want to be hit

Everyone is looking at each other, Happy still is in Nasumi's cleavage Nicole sees no one making a move, she decide to hit Erza as Erza commanded to, she walks to Erza and hit her face gently.

One quiet moment been interrupt by Gray and Happy, they scream in a girlish way as Nicole's hand make contact on Erza's cheek. Both of them stare at Nicole with their jaw open as wide like a dragon open its mouth. The rest just look around like nothing happened.

Erza however smiles at Nicole and thanks her. Erza: ok I should get a car in order to pursue the train. Everyone wait for me.

Nasumi: dun need to find, I have a vehicle that can fit everyone in. Here I will go up to the train with the speed of plasma (55Km per second), I will be able to catch up. Btw you guys can sit in the car, I already set the car in automatic mode.

Erza: cool it's all ur.

Gray: the hell... happy can be stored in there? You have lots of weird stuffs store in the middle of your boobs to make them look big. hahaha!

Nasumi: well I store in a digital storage bag sadly for you, you can't see thing poping out from the cleavage of my boobs.

Happy: here you have one now Nasumi chan.

As he flies out of Nasumi's cleavage.

Nasumi: ....... *as she is speechless right now.*

Yumi: ew... Gray, u a pervert....

Gray: what, it's a joke.... I am not in this stuff....

Nasumi takes out her automatic vehicle out with a magic circle then she leaps up onto the railway track and start dashing with an incredible speed, the rest jump on Nasumi's vehicle, when all the rest are in the vehicle starts to move in high speed charging to where train is at but not as fast as Nasumi is.

Within second Nasumi is inside the train, she walks in the train finding where Natsu is at. Meanwhile, Natsu is still sleeping as a dark ebony haired guy who look at Natsu, he notices Natsu's Fairy tail's marks. He is known as Kageyama.

Kageyama: oh Fairy tail, are you the mage from a registered guild? I envy you.

Natsu just awake: hmmm

Then Nastu's face being stepped by the guy

Kageyama: registered guild shouldn't be cocky, little fairy! Do you know what we call you, yup a little flies a little flies get it!

Natsu pushes him off him. With fire aura around his hands.

Kageyama: opp...

Natsu: you bastard!

Natsu's motion sickness kicks in make his fire aura disappear left with smoke. Then he faints.

Kageyama: what's with ur magic haha magic should be used in this way.

But before he able to use any magic, he notice he is on a plasma blue dragon aura magic circle.

Kageyama: damn it I can't move.

Nasumi: oh you just notice shitty trash or should I call you guys Bakabaka Tori~Eisenkatsuwald hmnm?

Kageyama: stop making fun of our guild name!

Nasumi: but you guys are stupid fried chicken, hahaha, i guess you dunno about one thing, let me tell you, few days ago we had already intersected your stupid plan, as I am smarter than u stupid fried chicken, I advice you stop ur stupid plan, or more gift will be given until you dunno what's strike you? Well that stupid flute will kill any non black magic person that blow it, then it becomes a gigantic demon, then it start to kill..... That is nice to which members of your guild getting killed by ur stupid plan.

Kageyama: us stupid Fried chicken huh you cutie nonsense, eh wait no you can't be the urban legend. She is much creepier than you, well as long as Erigor around, he will be able to beat you.

Nasumi: oh you deserve a gift later you will find out urself bye.

Without leting that guy reply, she just teleport fainted Natsu and herself to her vehicle and they are heading to Oshibana station with high speed.

Nasumi: no plan needed as I already knew their location now we dun need to afraid of the stupid flute life stealing abilities. All we need to crush them, tremble them in fear, if they want to assassinate people, make them assassinate themselves, well I just hate dark guild nothing else.

Erza: Ic ok.....

Gray: so we are going to fight the whole guild by brute strength.

Nasumi: almost like that, just like what I did to previous dark guild before I launch any attack. Here the clip or something different hehe.

She show the clip as she start to strip, then a nah pop up. after 2 seconds passed she start to introduce her self and start calling names, insults to the dark guild. Then the video ends with she appears with actual communication among the dark guild then she crushes them after that the end magic council capture the whole defeated dark guild members.

Wow is all they say. Natsu wakes up he is shocked that he is feeling good in a moving vehicle.

Natsu: why I not getting sick?

Nasumi: well this is a magic transportion that's prevent passengers getting sick.

Natsu: wow. never hear of this kind magic exist.

As they reached Oshibana station which is right next the train which Eisenwald has boarded of. They walk to where Eisenwald is and enter a huge building that is near the station.

Look like the armies of the magic council had been there to stop Eisenwald. All of them walking in the hall with high alert as this hall has a massive bodies of the armies lying around, since Eisenwald is known as a dark guild full of assassins.

Erigor laugh in manically way: Welcome fairy tail flies, to your death bed!

Erza however was not impressed of Erigor's behaviour, she: oh you are Erigor, right? Your purpose is to blow a stupid flute and kill people with it, why you feel this plan going to be successful?

Erigor: stop insulting our weapon that help us to bring justice, I the justice typhoon will hold out justice, soon all those foolish people like you flies are going to die. Hehe~ enjoy ur judgment little flies

Nasumi: hihi Bakabakabaka torieisenkatsuwald oh so you still think stupid flute can help you, you are wrong, non black magic user going to die while using this nonsense flute, later you will know, since you look very stupid so I going to tell you now.

Erigor: ... Stop ur insulting, whatever. All justice holder, let's attack the little flies now.

Erigor disappear within the wind while Nasumi vanish as her speed of plasma is too fast to be visible by naked eye. As the rest of fairy tail strongest team and 200 members of Eisenwald start clashing against each other. After the so called fairy tail strongest team have found a way to make thier attack even offensive and destructive. So they separate in the two, team destructive dragon and team Amplified blizzard storm.

Lucy, Natsu, Nicole and Luna in union: unison raid: ultimate fire dragons blazing infinite burns.

Lucy's green flames, Natsu's orange flames, Nicole's black flames and Luna's red flames fuse together to become a gigantic rampaging dragon roaming and blast burns the whole area, completely burnt Eisenwald's members in range, 100 of Eisenwald members been defeated just one big unison raid now suffering terrible burns that are even worst than third degree burns. the burnt Eisenwald members struggling in plan until they are unconscious due the overwhelming burns.

Yumi, Tifa, Erza and gray in unison: superb amplified blizzard lighting blades storm.

Erza's multiple blades is infused with Yumi's black lughting, Tifa's green ligting and Gray's ice make magic and is superb double amplified by Yumi's  and Tifa's amplifiy magic. Gigantic multiples blizzard lighting blade rain down to where Eisenwald members are at, the blizzard and lighting blades freezes and eletrocuted 100 Eisenwald members causing them screaming in great pain before they are completely defeated.

Erza: everyone, let's find where Erigor and Nasumi go to.

The rest: yea

As they hop on Nasumi's automatic vehicle and continue to search where Nasumi and Erigor.

Nasumi and erigor keep charging at each other, Erigor which is surrounded with a vicious wind wall while Nasumi in other hand is surrounded with plasma lighting ion force wall.

They keep charging at each other as they are heading to clover town with their respective surrounded wall aura, they continuously clash on each other. With the vicious clashing of vicious wind and plasma lighting, creating a huge impact and lots of sparks generated, since both of them travel in high speed, also high speed clashes will generate huge impact, just the only difference is Nasumi is just playing with Erigor enjoying the impact while clashing onto him , which keep struggling to defeat Nasumi, Nasumi is enjoying the moment of clashing against Erigor with her plasma ion wall aura.

Erigor say while struggling to make a clash on Nasumi that can defeat her: the hell, why you damn cutie, this battle is hard like diamond. Wow can't expecting that coming when encountering one of the small flies and a cutie like you. Why it's so damn hard to defeat you cutie flies, I am sweating a lot, yet you look like enjoying this battle. Why is it so..... In hardcore battle, aren't you should having a struggling look yet you have the opposite look, as in you just having fun clashing against me, why, I can't get it?

Nasumi reply as she enjoying clashing onto Erigor as she is just playing game with Erigor: it's very simple, you never in a battle where it is get intense. Well we are different as we gone through hard battle not like you guys that just assassinate people, which won't able to cope in a very prolong battle. We shine and polish our skill day by day to protect our love one not like you guy just sink into darkness, murdering people in the dark. We go through lots of difficult moments, where we need to choose the choices to continue or give up also the choices we choose can bring different ending. We will continue to shine and rise, that's the differences of we and you guys.

Erigor: ..... So you mean we assassins are weaker than you. Stop looking down at us.... Wait you are fighting me with a cat in ur cleavage, that's an insult, you are just playing with me.

Nasumi: oh as long he doesn't make me feel uncomfortable, I let him be. I am a tanker class with offensive magic, as you see right now I am just playing with you, I not even waste much of my energy while playing with you.

Happy: Nasumi~ you the best. He enjoy staying in Nasumi's cleavage.

As they keep clashing on each other while heading to clover town and the rest of the so called of Fairy tail strongest team are 300 metres away from Nasumi and Erigor which are still continue clashing onto each other creating a huge impact, as Nasumi's dragonic defensive magic has prevent the damage to the caused by the high speed clash.

Time skip (brought to you by Erza is eating her cakes, yum yum) at the mountain near clover town.

Nasumi and Erigor are still clashing on each other while Erigor is sweating viciously and panting as they being clashing on each other for hours. Well Nasumi is still having fun, enjoying the high speed impact clash with happy in her cleavage. Happy is enjoying the softness and the bouncyness of Nasumi's boobs as he promised that he won't make her feel uncomfortable.

Erigor: fine I surrender, damn you cutie fly, doesn't expecting I am against a monster level class like you. Wow how can you still having this much of energy.....

He knows as long as Nasumi is around, he doesn't has time to blow the flute and now he is totally exhausted.

Nasumi looks around the surrounding while Erigor is resting under the tree.
The rest of the so called Fairy tail strongest team are looking at Erigor just to ensure he doesn't do anything weird to Nasumi.

Out of sudden 'Lullaby' starts to speak while changing into his gigantic demonic form: a bunch of cowardly wizard, I can't take it anymore, I will devour you myself.

Erigor: this the flute true form..... We dunno about it has this form.

Nasumi: that's why I called your plan is stupid.

Erigor: ..... Yea I see.

Lullaby: all of your bastard soul going to be mine

Master bob: that's bad.... Not this...

Mater gold mine: this is a demon from the book of zeref.

All the other mages start to run.

Nasumi: oh..... Book of zeref... What about card of Nasumi.

All the people present: cards of Nasumi? What's it?

Nasumi: dragonic ion force vortex

As plasma ion blue vortex traps 'lullaby' and it is floating on the midair, trying to break free but can't do so

Lullaby: what's this....

Nasumi takes out her decks of cards: time to use this shadow Abyss ultimate dragon Drakephantom x, toss the card while saying: Open the gate of abyss dragon of Nasumi's cards, Drakephantom X the Phantom dragon lord. I command the gate to be opened.

A gigantic jet black dragon with red x stripes on its body with a black wings and violet outline is summoned from the gate that's appears on the midair. A simulation battlefield appears and 'lullaby' is free from ion vortex. Drakephantom X and Lullaby are fighting aggressively against each other, it is obviously that Drakephatom X has an upper hand against 'Lullaby', everytime Drakephantom X hits 'Lullaby', 'Lullaby''s scream can be heard. 5 minutes passed 'Lullaby' is totally destroyed by Drakephantom X dragon roar. Then everyone are going back to their respective places.