Greetings, it has been a hot minute since I have written fanfiction. I have been without inspiration for sometime, but there was something about Mirai Nikki. An ending hasn't touched me like that in quite sometime. I had to write my own sequel to it, so this is subsequently AU. My own twist on what occured after Yuki became God of the 2nd world. So I hope you all enjoy the story. Rating may change with later chapters.

Three Rules.

Chapter 1: God's Offer

"Yukkii..." Yuno felt his arms wrapped around her as their lips met for the final time. This was it? It was the Dead End the she couldn't avoid? She knew that she would be separated from Amano Yukiteru. Every time, every scenario, even if she tried again it would have been setting up for failure, but she couldn't bring herself to believe Yukiteru, her Yukkii would give up his perfect world for her. Her heart ached, along with her sight beginning to blur. Yuno's arms grew weak and legs grew limp. How could she ever forgive herself for calling their love false? There was no one else that could ever take Yukkii's place.

Her fading sight shifted to his once more. She felt his horror, the pain stinging the boy's heart as her life slowly slipped out of his grasp.

But, that wasn't it...

He was leaving as well, being pulled away.

"Yuno!" He struggled to grab onto the girl as he was pulled away from their final embrace. She heard him scream one final time, the tears wouldn't stop flowing like the blood that had already left body. "Yuunoooo!"

"Thank you... Amano-kun. Her lips breathlessly parted the worlds as all feeling around Yuno went numb. "So this is what it feels like to die?" The soul slowly left the body. Like a a glass tipped over. It was than that all the emotion began to burst. Her heart exploded with the amount of pain that the young teen felt.

She sobbed at the world around her. Her body began to fade and only the apparition of her soul was left. The teen sobbed as darkness enveloped her. The 3rd world began to crumble and fall apart. Her parents and her 3rd world counterpart vanished as well Kurusu who stood behind her.

And in one flash everything went black...

...

And so 10,000 years passed...

Yuno awoke with her head throbbing. Her body felt stiff. Yuno yawned while managing to push herself up. The young girl stretched out wide. She felt like she had been sleeping for ages. Was everything that happened just a dream? If so, what a terrible dream. Her eyelashes fluttered to adjust to the new light that bathed against her face. "Yukkii?" She murmured softly hoping to hear the comforting voice of her lover around somewhere.

"Gasai Yuno." A voice echoed threw her ears.

The girl's eyes narrowed. That was not Yukiteru, and she wasn't familiar with her surroundings. The last she remember she was... The girl's eyes widened. She looked around only to find nothing, but an endless plain of sand. Confusion filled her. What happened, and where was she? This wasn't her home or neither was it Yukkii's. "Yukkii!" She called out once more.

"I'm afraid Amano Yukiteru's hearing won't reach this far, Gasai Yuno."

Yuno's eyes widened...

"That voice." It sounded so familiar to her? She spun around to find the throne of God "Deus..."

Her heart skipped a few beats as she stared at him. "He's supposed to be dead!?" It suddenly hit her. Had everything that happened in her dream be true. Her memories were so hazy and yet... It couldn't... it just couldn't be true. "Deus!" She shouted her voice filled with rage. "Why are you here? Your supposed to be dead?! Where is Yukkii!"

"..." Deus stared down at the young girl who's face had become twisted with rage. But what could the girl do to him, a God? His eyes burned into hers as he saw the fear brimming deep within her soul. "Gasai Yuno, the crimes you have committed against humanity are unforgivable... Your death jeopardized the fate of an entire world and caused the second dimension to fall into an Oblivion."

"Humanity...?" She muttered not understanding his words. All she cared about was Yukkii, she could care less what happened to humanity. "Where is Yukkii!?"

"Amano Yukiteru." The God said his name with interest. "He is God, the God of Space and Time. He has rules over the 2nd world which you destroyed Gasai."

Yuno didn't understand. Everything that had happened was true. She died committing suicide and making Yukkii God of the 2nd world, if all of that was true that why was Deus still here? More importantly why was she here? "If Yukkii is God, than why do you still exist Deus? You are supposed to be gone..."

Deus only stared at Yuno. "Gasai Yuno... do you know why you're exactly are?"

Yuno balled her fists. The girl had just questioned that herself. Her soul was supposed to have been lost. She didn't like this, she didn't care. The teen was sick of Deus's games, he was the one who had caused all of this to happen. She only wanted Yukkii and if he was alive and she had to see him. "Why does it matter?"

"Foolish child..." The Old God spoke glaring at her. "I didn't bring you back from the dead to have you question to challenge me."

Yuno's heart skipped a beat. "B.. but that's impossible! You can't bring anyone back from the dead! I didn't have that power when I was God, and neither do you! Its impossible, only the flesh will restore, but the soul is lost forever!"

"Wrong..." Deus muttered countering Yuno. "It comes to me... Deus, The One Above All."

"One... above all?" She murmured confused at she looked at Deus. "That can't be right, the survival game, all of the future diaries, all of the people we killed. We were the ones who decided who God was going to be. Amano Yukiteru is God, not you!" Yuno's fingers gripped tight on the roots of her hair. This couldn't be true, it was a lie, everything he was saying was a lie. Yuno tried to bury herself deep into her mind, but an unrelenting force yanked her back into reality. Her anger built as the girl's heart began to ache once more. Had everything they had done been for nothing?

Deus chuckled. "Amano Yukiteru is the God of Space and Time, but his power is no where near the level of my own." The Old God explained. "I rule the realms of Heaven and Hell, while he governs Space and Beyond. I have the power to bring back souls over time who slumber in this land, the plains of Limbo."

"Limbo?" Yuno looked around. She did remember sleeping, but... how long had it been. She died in Yukkii's arms there was no about that, but she didn't expect to ascend to another plain. For there to even be a thing as life after death. "Deus?"

"Hmm..."

"How long has it been since I've died?"

"10,000 years."

Yuno's fist tightened."How could this be? There memories were so fresh in her mind and yet it had been over 10,000 years. What she didn't understand was why Deus would bring her back from the dead, what purpose could she serve him?

"Gasai Yuno..." He muttered her name. It was as if he had been reading her mind. "I will offer you a deal, should you choose to take it you may see Amano Yukiteru once more."

Her heart skiped a beat. Her eyes shifted up to Deus. "What is he plotting?"

"Your recklessness has caused the destruction of one world and the lives of countless innocents in the 2nd world, but I have also seen your suffering. I am not without mercy." Deus stood in his throne towering over the one girl. "My power far exceeds that of Amano Yukiteru's, I have ascend to the highest seat of power and I have yet to judge your fate Gasai."

Yuno bit her tongue. Sweat beaded at her forehead at Deus's presence. As benevolent as the off seemed his presence was still that of menacing. "I had to put Amano Yukiteru into a deep slumber and have recreated the 2nd world. Return to it, there the survival game no longer exists. Several things will differ in this world Gasai, but your Future Diary still exists."

"The task is simple, make Amano Yukiteru to fall in love with you." The 1st world Murmur appeared bursting out of a sand dune. "That shouldn't be so hard for you Yuno!"

Yuno eyes widened. This couldn't be happening it wasn't real. It was to good to sound true.

"But... there are restrictions to this game Gasai. You cannot kill anyone, Amano remembers nothing that has occurred in the past dimensions, and you cannot tell him of of the other worlds. And finally... you must defeat the three other diary holders.."

"You'll be competing against Future Diaries!" Murmur chipped in.

"Other competitors..." Yuno's eyes narrowed at Deus. There would be others competing for Yuki's love as well. Her nails dug deeper into her palm, nearly drawing blood. She couldn't kill anyone, how would she defeat them?

Deus commanded. "Do all of this Gasai Yuno, I will restore Amano Yukiteru's memories and you shall be forgiven... Do you accept this other?"

"I accept." Yuno declared without a hint of hesitation in her voice. She had to do it, if it was the only way, than she would have to make Yukkii fall in love with her all over again. There was no doubt in the back of her mind. Hearing his cries for her, the last kiss they shared. Her feelings were real, they were to real and now she had the chance to win Yukkii back. No one would stand in her way. "Amano Yukiteru... Yukkii, I promise I will save you."

Murmur bounced happily around Yuno. "Than let the games begin..." With the snap of the fingers Yuno vanished and a screen appeared. "This should be quite interesting!" The servant happily hopped onto Deus's shoulder. "Who are you rooting for?"

The God only let out a grumble leading to Murmur let out a sigh as she slide down her master's shoulder. "Your excitement is an inspiration to us all."