Hyperdimension neptunia Reader inserts

Nepgear x Demi-fiend Male reader 2/3

Nepgear P.O.V.

It had been 5 months since I became a demon. The powers of a demon are completely separate to what I had before.

My physical strength has not changed but Y/n told me that in time I would become far stronger with enough time and fighting.

The amala network looked strange. The walls engraved themselves into my mind during our travels long travels. It felt kinda odd being able to teleport through universes. Though it's not like I haven't done so before. 

My first few days here were far from difficult. Y/n only stood back and watched me fight the demons that attacked us. Never coming closer. Never helping. I was almost killed in a few battles but I somehow manged to scrape by.

The only thing he would do was heal my wounds after battle using one of his demons. The demons I fought were strong but I had been fighting beings far more powerful my whole life. That being said it still wasn't easy. I have been stuck in my base form I can't really take advantage of my other powers.

I have tried going HDD a couple times but to no avail. I simply cannot access share energy here. Yet I wasn't feeling affects that usually happen to cpus when shares are low. As days turn to weeks and weeks to months I felt my mind being eaten away slowly. Being forced to fight day after day, killing demons that beg for their lives multiple times. I would sometimes recruit them but other times...

I was taught the basics of demon fusion by Y/n. He kept telling me strength was absolute and to use my demons to make stronger ones for battle. I slowly grew numb to it. 

Y/n never really did anything to me honestly. judging from his reason for turning me into a demon, I expected him to do things to me... but instead he kept his distance. Never getting to close. He barely even spoke to me unless it was telling me something I needed to know for survival. 

Once we found a shop in one of the universes and he got some sake. He drank it though the night. yelling about his troubles. How he had lost so much. 

From what I could gather. He was just a normal high school student. His world was destroyed the only survivors being himself and a few friends. One of his friends was a profit that would bring great change to the world. 

While he was just a contingency plan in case the savior fell. He hated that and blamed god for it. I felt bad for him. He has clearly suffered. Seeing his friends being slaughtered, his life was gone and he could never go back. Maybe he was just lonely all this time. Maybe he needed someone who cared for him, or even  just someone to be around. 

I noticed how the demons he would sometimes use would call him 'boss' or 'sir' sometimes 'master' yet I am not allowed to do such things. I once called him 'boss' and he yelled at me never to call him that, it was the first time I ever saw him angry.

My thoughts went back to Neptune. Was she okay. Would she come after me. My thoughts were stopped by Y/n opening the door. "We have arrived." He said.  We stood in front of a door that was made of pure light.

Y/n said something I couldn't understand and it opened. We walked in and were met with a massive demon with six wings. His figure was towering maybe almost 50 meters tall. He was surrounded by smaller imps and other types of demons. 

Y/n kneeled motioning me to do the same. "Lord Lucifer..." "Y/n why have you come to me?" His voice was deep and every word he spoke felt like a 10 ton weight. "I have brought a new recruit. A goddess from another world. She has potential." "Interesting..." The giant looked at me. "This is her I presume?" "Yes."

Lucifer chuckled. "What is you name child?" "Nepgear! I am a CPU candidate from planeptune!" I blurted out suddenly. "A CPU? Interesting... I assume you gave her a magatama." Lucifer spoke as if knowing the answer already. "Yes my lord. She is making rapid progress." "Then we shall set a path to god." He spoke. "Boy! I have a request." "Yes my lord." "Go find the demi-fiend. We will leave for the final battle in six months earth time." "Yes my lord."