Thanks for all the reviews.

Neo-Drive:Thanks! Nobody from Gurren Lagann will appear. Yeah I will pair Asia with Simon and Kiba with Tsubaki, but Xenovia with Issei. And I have a great idea for Gurren Lagann and it will be an armor. Cool name by the way.

King Edgar: Answer was a private message as requested.

Izica1: Hope you keep on reading and tell me if it keeps that way

Hell's Dragon King: Glad you enjoy the idea. I will go for a harem and try to get Gabriel into it.

Now let's do this.

Chapter 2: Pierce the real heavens!

"Who are you?! Where am I?! Why are we naked?!" Said Simon with a blush on his face as he saw the curvy red head next to him on bed.

" I am Rias Gremory, the heir of the Gremory clan" said the red head as she started to put her clothes on. "You're in my family's house. And you were naked because I healed you." Rias said as she remember the wounds with dark violet marks the young man had.

"That only leaves one question left." Simon said while making Rias snap back to reality." Why are you naked?!"

"Because I was making your healing process faster." Said Rias as she finished putting her clothes back on. "When you finish geting dressed you can go downstairs and have breakfast." Rias said while pointing to Simon's galaxy dai Gurren Brigade uniform.

As Rias went through the door Simon grabbed his boots, pants, cape googles and necklace as he saw through the window two robots on the side of the garden.

"At least I know where Gurren Lagann is." Simon thought while going down the stairs.

-Five minutes after when Simon finally found the dining room-

Simon went through two big doors where he finally saw the family having breakfast.

"Good morning" said the woman sitting on the chair next to Rias. "You finally woke up. You have a quite creative wardrobe." Rias giggled at what her mother said to their new guest. "What's your name, dear?" Lady Gremory finished.

"Simon The Digger, supreme comander of Kamina City and leader of the Dai Gurren Brigade." Simon said proud and exagerated.

"Okaaay, Simon I am Venelana Gremory, Rias mother." She said with a smile on her face.

"And I am Lord Gremory, leader of the Gremory clan" said a middle aged man sittin in the point of the big table." And this is Milicas our grandson." Said Lord Gremory as a little kid, also red haired waved at Simon. As Simon waved back and sat next to Rias another red haired man entered the room with a white haired woman dressed as a maid next to him that had Boota on her hands.

"Boota!" Simon said with a grin on his face as Boota jumped off the hands an run to Simon's shoulders.

"How are you little buddy." Simon said happily as Boota answered with a squeak.

"Isn't that cute" Ladt Gremory said as she greeted his son and his queen.

"I see our guest woke up." The new red haired man said as he sat down next to Milicas. "My name is Sirzech Lucifer and this is Grayfia Lucifuge, my queen." The maou said as Grayfia bowed.

"I'm Simon The Digger supreme comander of Kamina City, leader of the Dai Gurren Brigade and Co-Pilot of Gurren Lagann." Simon said as the maou looked at his mother confused.

"Right, Simon is Gurren Lagann one of the robots outside?" Rias said looking at Simon

When she asked what Gurren Lagann was Simon understood the situation. He wasn't in his world any more he was somewhere were neither the Gurren Brigade or Ganmen existed. He was in shock for a moment until he decided to be open minded about everything he was about to hear.

"No, Gurren Lagann is the fusion of both Ganmen, the big one is gurren and the little one lagann." Boota afirmed Simon's statement with a squeak.

Simon explained everything that happened until that moment about jiha, Yoko, Viral, Rossiu, Kittan, the Spiral King, the Anti Spiral... Nia and Kamina.

30 minutes later.

"And that is how I got here" Simon said when he finished.

Clearly no one on the room was ready for the large explanation Simon just gave.

"Wow!" Milicas broke the silence "That is so cool."

"Yes it is." Lucifer said as he prepared for another explaination

"We are demons" he openly said for everyones surprise."And you are in hell right now." He said with a smile.

"Does that mean that heaven exist?!" Simon said with a smile.

"Angels, fallen angels, heavens and god all exist." He said thinking why he accept it with such ease.

Simon's right eye twitched while he stand up and pointed to the air "My drill... MY DRILL IS THE DRILL THAT WILL PIERCE THE HEAVENS!" He shouted.

"I'm glad, you think that way."Lucifer said with a big smile. "You got one good pawn Rias." Lucifer said happily.

"What?" Simon said while sitting down again.

"You see every high class and ultimate class demon have Evil Pieces that resurrect living beings into demons.

And they give habilities and ranks according to chess" Milicas said to Simon.

"So I am a demon now?!" Simon said worried of not being a Spiral being anymore.

"Not exactly you see." Rias said

Flashback

"I will turn him a part of my peerage." Rias said as she took a red pawn out of her pocket.

"Glad you said so because Grayfia said that black things over his wounds is draining his energy" said Lady Gremory as she and Rias entered the room Simon was resting in.

As Riad started the process instead of red light, green and blackish purple light covered the room. The purple one started to be prominent over the green one to the point the green one was almost consumed.

Suddenly the green light covered all the room as Simon's wounds didn't have the dark thing anymore and the Evil Piece turned bright green.

The ritual wad finished surprising both Lady Gremory and Rias.

"All that energy and just one pawn needed."said Rias with a surpised expresion.

"I think he turned the Evil Piece to Mutation Piece."Venelana said "But he is no demon, that's for sure."

"Is he part of my peerage then?" Rias said with a more confused face.

" I think so." Lady Gremory said as he looked back at Simon that was still wounded.

-Flashback end-

"So the anti spiral energy and my spiral energy are gone?" Simon thought while trying to liberate sone spiral energy.

"No the Spiral energy is still in there."

"So I'm still a human inside your peerage" Simon said looking at Rias.

"Think so" Rias said "Any ways it's time for me to go to school. You will stay here learning about the demon world and come to meet the rest of mh peerage in two days from said looking at Simon while making a red magical circle with the Gremory's symbol on it.

"Do I have an option?" Simon said as he saw Rias go.

"No, and get a shirt." Rias said before fading away.

"Never!" Said Simon before being dragged by Grayfia who was also dragging Milicas to "class".

~Time Skip~

The second day of simon's stay started interesting as Lucifer came to a bored Simon saying.

"Hey Simon get ready."

"For what?" Simon asked while reading a book of the great war.

"Gurren Lagann is ready again, and you are going to fight a Dragon"

Another chapter down.

I changed a few things and this is the definitive plan.

Simon's Harem:

Rias

Akeno

Asia

Gabriel

Irina (He isn't a devil remember that)

Serafall

Kiba will stay with Tsubaki

No Gurren Lagann characters (physicaly)

Sorry if it was boring. But in the next chapter shit is going down.

Gurren Lagann vs Tannin

Place your bets on the reviews and give your opinion. You liked it, you didn't. Longer chapters? Shorter Chapters?

By the way I'm planning on giving Simon a kind of Balance Breaker. If you have any names for it tell me. I thought of King Lazengaan Spiral Armor.

Anyways see ya.