Authors Note-Story picks up from the last chapter of "To Love Nep: The First Act" with a minor time skip

Inspired by ecchi animes, mainly: highschool dxd and shinmai maou no testament

Disclaimer-There will be some sex scene's in this story but don't expect this fic to be only that since this actually has a plot. There will be fight scenes and a lot of twists and turns. Basically think of the anime Highschool DxD or shinmai maou no testament and imagine that kind of theme/atmosphere with this story but just a bit more raunchy. If you were expecting a story based solely on sex then sorry this story might not be for you but I hope you'll give it a look or two anyway, now then, on with the show!

Update-September 16,2015-As of Chapter 5 this has become a full collab with Twilightiger1602

Voice Actor Cast List (Yeah were really into this lol)

Shin Arisato: Kaiji Tang

Raito Sumeragi: Johnny Young Bosch

Yuto Sanada: David Vincent

Alice Lilum: Michelle Ruff

Haru Yukihira: Liam O'Brien

Reiji Ryghts: Vic Mignogna

Eri Satomura: Trina Nishimura (English Mikasa Ackerman)

Shiki Satomura: Laura Bailey

Renya Kirisaki: Sam Riegel

Draig: Crispin Freeman

Artina: Carrie Savage

Caesar: Patrick Seitz

Elfe(Raitos mother): Megan Hollingshead

Odin(Raitos father): Matthew Mercer

You are about to be informed of the deadly secret of Celestia, NetherIndustri and GameIndustri, things that no one other then the officials to the corresponding governments should know.

First let's talk about Celestia and the Celestian Government. Celestia is a place separate from Gamindustri where only divine beings may exists, only the pure and elite of the elite may be welcomed into this Utopia. However, over the centuries the "pure" aspect has disappeared dramatically. The once shinning Utopia full of peace and equality has turned into a bitter power hungry place with corrupt individuals that claim to carry on shady affairs for "the sake of Gamindustri". Why does Celestia care about Gamindustri so much you might ask?

Celestia is the birthplace of the "one true goddess" it's what she first created, very little is known about her in fact. One cannot just go about saying how she truly was as a person, what she wanted and what she wanted for the future. What is known is her offspring, the four goddesses of Gamindustri, one can make the argument that she left it up to them to carve the future of the three worlds: Celestia, Gamindustri and NetherIndustri. Alas, that was never made possible as the Celestian government was eventually formed from out of nowhere prohibiting anyone from their world to contact Gamindustri, in fact the link between both worlds was cut out entirely.

The Celestian Government is a group of five individuals that ultimately answer to one being that goes by the "administrator". It has been said the admins power rivals the power of the one true goddess. Rumors state that the admin was another deity that was always envious of the one true goddess but was eventually able to seal her away with the help of a powerful being from NetherIndustri. This was around the time the Celestian Government was established and fully introduced to the residents, those that opposed the government or questioned them,coming out with conspiracy's that they participate in shady business with demons were never heard from again. Eventually everyone stopped with the questions out of fear and went about their days, Celestia and Gamindustri had not made contact until the HDG users were introduced via the boy from the human world who claims his powers were obtained by the one true goddess. The sad truth is he had manipulated by the government and had only been given a small fragment of power, due to his weak will he was the perfect target to easily brainwash and manipulate.

Next, let's talk about Netherindustri. Like the one true goddess herself, very little is known about this world though rumor has it that the one true goddess had a yang to her ying, her dark younger sister who went by the name Apocalypta. The basic concept is that there can't be light without dark, and thus Apocalypta and Netherindustri was created through her flames of fury. Though she represented the dark and mischievous nature of mankind she didn't raise her hand against her sister, thus adding the contradiction of the stereotype that "all demons are evil". Unfortunately, Apocalypta soon banished from existence much like her older sister, the one true goddess. This lead to Netherindustri becoming an unstable place where only power established leadership and superiority.

Four of the strongest demons soon ascended to the status of demon lords, among those was demon lord Draig. Out of all the overlords he was thought to be the most powerful yet he was also the most lazy of the four. This put his status as a king in question and thus more and more demons fought to take over his continent and take his seat. However, Draig outmatched every challenger, it seemed like there would be no stopping him, but then he did what no demon in their right mind would do, he had a child with a succubus from his land.

The child's officially title was given: Alcor Draig Apocalyptis, the crimson eyed dragon lord, heir to Draig's throne. Overlords/Demons do not age as fast as humans, it takes hundreds and thousands of years for them to age to what humans call "one year". This presented a multitude of problems, now Overlord Draig had a weak spot for demons to exploit,his family.

The might overlord believed he could handle anything however and his ego got in the way, leading to his lovers death. The succubus was killed in an effort to protect their child. This angered the Overlord as he exhausted his power and brought down hells wrath upon most demons in Netherindustri. Having being weakened to a point where anyone could defeat him he made one act of desperation, he made a deal with the Celestian Government. Draig would send his son to live among the humans without his demon powers, this would benefit him in that the boy would grow in human years, therefore upon his return he would be able to protect himself and possibly take Draigs place if need be.

The Celestian Government agreed to the request on the terms that Draig and all of the other Overlords would be bound to a holy contract, where the government could have control of him as well as the other three overlords. Draig agreed ignoring any repercussion, and thus the deal was made., of course the other overlords were not thrilled, they went to war with Draig but with one final uproar, overlord Draig used the last remaining scraps of his power to overwhelm them, therefore establishing his title as what he called "a badass freaking overlord".

The Celestian Government quickly acted as they trapped each of the overlords in processor units corresponding to Gamindustri's goddesses and their lands. The Overlords would eventually regain their powers but being confined into the sacred units they would be trapped momentarily, the sharicite would keep them at bay. They eventually wanted to destroy the overlords all together, that's where the false God, Renya, came in. By using a weak willed human they kept their hands clean of anything and made someone else do their dirty work. The trick was that the overlords would need to be killed in an unorthodox manner, linking them with a weak species, another human, and then causing death to the human connected to the overlord would then cause death to both of them.

Renya still having some type of human emotions chose teens that had met untimely deaths, among them, a boy named Shin Arisato, also known as Alcor Draig Apocalyptis the crimson eyed dragon lord, unbeknownst to anyone. As Shin entered Gamindustri, he fought and defeated the other users but did not kill them, the only one killed was Terra, Lastations overlord. Three overlords remained, rather, they had escaped thanks to Shins upgraded HDG, where he formed a link with both Planeptune and Lastation.

Upon hearing this news, two representatives from the Celestian Government, Artina and Caesar, made an appearance claiming to be the goddesses of Gamindustri's parents,however their facade was short lived as everyone exposed them for frauds. Artina and Caesar retreated after being overwhelmed by the power of the united Goddesses,Candidates and Shin, but not without revealing that Shin was the overlords son and would eventually bring ruin to Gamindustri whether he wants to or not.

This news stirred up mixed emotions in everyone, uncertainty,doubt,concern,fear. Needless to say nothing was the same again, the boy decided to distance himself from the Goddesses, two in particular. Noire of Lastation and Neptune of Planeptune, little did he know that one of these girls would eventually make her way into his apartment building.

Shin had a history with her, they had been caught in compromising positions before, she would often play video games while sitting right below his abdomen, her firm butt place on an area that soon got rock hard. At first it came as a surprise to her but soon she began to like it and wanted to see where her harmless and air headed flirting would lead her.

Despite being angry at him for inadvertently kissing her sister, Neptune only gave him the "tsun,tsun" treatment for about an hour before she cracked. Though when she did he just shoved her off to the side, something she didn't like. So...fast forward to this night...

Shin's POV

Neptune stomped her foot on the floor looking defiantly at me, a look I have not seen out of her until now

"...Why...why are you always pushing me away! Idiot!"

She was never this aggressive in her normal form, she hadn't even transformed into purple heart yet and already she was showing a more mature side to her

"I don't push you away I..."

But before I could say anything else she rushed towards me, wrapping her slim arms around my neck and planting a kiss on my lips, because this was so sudden there was no romantic mood to speak of, however I wont lie, her warm,tender,soft and small lips pressing up against mine made me quite aroused.

"Hurry up and take you're clothes off..."

"What...?!"

"It would be stupid if we stopped here!"

Normally I would resist, but with nobody here, and looking at her in the dim blue moonlight, I hurriedly complied. Since I had moved out of Planeptune's basilicom to deal with the burden of me becoming the overlords son, she was the only one that took the initiative to seek me out and find my place on this night. We were finally alone, the only thing I could hear is our alarm-like heartbeats which seemed to echo all around my small room.

By this time me and Neptune had removed all of our clothing. She wrapped her legs around my waste and her arms around my neck once more, my body pressed up against hers and our warm flesh complimented one another's as she became even more wet by the second. She layed on her back as she gave me a seductive look making me reflect on how my actions tonight would affect my future with any of the others CPU's and Nepgear and Uni. Up until now I had repressed all the sexual desires that begins to emerge in boys at this age. Therefore I had never been naked with a girl before, knowing that she was a goddess who could transform into a mature woman when she pleases, further inflated my ego, which aroused me even more.

To tell you the truth, I would have liked for her to take the lead as Purple Heart, Neptune in her regular form was only one year younger then me apparently (looks can be deceiving). However Purple Heart would be somewhere around 17 or 18 (around Vert's current age) surely a goddess like that would definitely more appropriate to take the lead then a weak willed human like me. Wait, I wasn't a human...I was an overlord...the weakest as a matter of fact, my insecurities began to get the better of me.

"Sorry but I'm actually..."

I strengthened my resolve, even if I didn't have the knowledge or experience, I had come to realize that I had never loved or had felt such intense feelings for someone like I had Neptune.

Ever since I arrived in Gamindustri, there were numerous times were I was in situations that I told myself "If you can't overcome this, run away" but here I had to muster up all the willpower I had as I extended my right hand and moved my body closer.

My fingertip slowly touched the gentle curve of Neptune's shoulder as her body let out a slight quiver.

"N..mm"

She let out a slight moan and then a giggle, playful as ever huh Nep?

I continued and for some time I watched Neptune's responses in secret delight as I touched her all over the place. Nep's fresh reactions slightly excited me unconsciously I went a bit overboard as I kept my fingertips at a point where I was just barely touching her and continued to slowly slide smoothly across her soft gentle skin.

Every time my finger moved, Neptune would give either a gentle smile, a giggle or a moan, or a combination of the three. After caressing her small and delicate body, I put my right hands finger under her small chin and lifted her head up. A drowsy eye'd, seductive looking Neptune looked at me in an innocent but excited look with a devious smirk, pleading asked "Kiss...me..."

I silently moved my face closer. Neptune's lips parted slightly as if they could not wait any longer. But instead of fastening our lips together, I softly poked her lower lip with the tip of my tongue.

"Hehehe" she mischievously giggled and slapped me on my left cheek gently

As if seeking me out she stuck her tongue out, I abruptly gave in to her demands and met her tongue with mine. I remember I had done this with Noire before, I was her first kiss, the same could be said for Neptune at this moment. However, unlike when I kissed Noire, this felt more natural, I violently swished my tongue around as she did as well. The carefree airheaded Neptune had never been this out of character, but I was not complaining.

An indescribable bewitching and lustful feeling assaulted my nerves, she began digging her short nails into my back slightly, I felt her get more wet as I became more aroused every second that our tongues clashed. Eventually I couldn't resist any longer and I complied with one final demand that the goddess had made, she transformed into Purple Heart for this demand..."I want you inside me..."