Disclaimer: I don't own Naruto, the Fate Series, RWBY, Fairy Tail, High School DxD, Kingdom Hearts, Bleach or Attack on Titan

[Naruto's Harem]:

Altera (Main)

Nero Claudius (Main)

Tamano no Mae (Main)

Jeanne D'Arc (Main)

Artoria

Ruby Rose

Yang Xaio Long

Blake Belladonna

Phyrra Nikos

Erza Scarlet

Mirajane Strauss

Rias Gremory

Akeno Himejima

Kairi

Orihime Inoue

Mikasa Ackerman

Prologue

"Onii-chan! It's time to get up! Kaa-chan made breakfast!" A voice from outside the sleeping teens room called out from the other side as he knocked on the door.

Naruto groaned as he heard his little sister's voice and yawned and scratched his head.

"Hai, hai, I'll be down in a moment, Rin-chan." Naruto called out from within his room.

"Okay! Better hurry, though! Otherwise Kaa-chan will get mad!" He heard his sister, Rin Tohsaka, called out before running off downstairs.

Naruto Tohsaka rolled his head before shaking his head.

'Don't let her get to you, Naruto. Rin is just saying that to get to your head.' Naruto thought to himself before he got himself cleaned up and ready for school.

After getting himself dressed, Naruto walked down the stairs were he was greeted by his mother.

"Good morning, sleepy head. I fixed your breakfast for you. It's sitting on the table." His mother said as Naruto gave her a smile.

"Thanks, Mom." Naruto said to her as he started to walk over towards the table.

"Your welcome, dear. Oh, I need to take Rin-chan and drop her of at her school. Will you be alright by yourself for a bit?" His mother asked him as Naruto nodded his head in confirmation.

"Hai, I'll be fine on my own. I'll make sure to lock up the house before I leave." Naruto told her as his mother gave him a smile and kissed him on the forehead.

"Your such a good kid. With your father away, I've been busy with you two ever since you were born. With Rin causing me the most trouble." His mother said as Rin glared at their mother.

"Hey! I heard that, Mommy!" Rin stated and gave a cute pout, which caused Naruto to chuckle while their mother let out a giggle.

"We'll see you later, Naru. Try to stay safe and not cause a fight will you? I don't want you coming home in a bloody mess." His mother said as she grabbed her purse while Naruto rolled his eyes.

"To be fair, Cardin & Riser deserved what was coming to them, Mom. They were picking on my friends, I wasn't going to sit there and do nothing." Naruto spoke his reason, as his mother let out a sigh.

"I know, Naru. I just don't want you to get expelled, that's what worries me." His mother said as Naruto let out a sigh.

"I won't get expelled, Mom. Besides, even if I tend to get detention by Ms Goodwitch, it's still better then being expelled." Naruto told her as his mother glared at him.

"Naruto..."

Naruto gulped at his mothers warning tone before nodding his head nervously.

"Hai, Mom. I'll be good." Naruto said as his mother gave him a smile.

"Good. Come on, Rin-chan. Let's get going." His mother said as she held out her hand to her daughter.

"Okay!" Rin chirped as she grabbed onto her mothers hand and walked out the door.

Naruto let out a breath of relief he didn't even realize he was holding as he started to eat his breakfast.

'Note: Never get on Mom's bad side.' Naruto made a note to himself as he ate.

As he finished eating, Naruto cleaned his plate and put it in the sink before he heard a knock on the door.

Going over to the door, Naruto saw his friends standing there and he smiled.

"Yo, Naruto! You ready?!" A teen with spiky pink hair and black eyes asked with a grin. His name was Natsu Dragneel. One of Naruto's best friends.

"Of course he's ready. Otherwise he wouldn't have his bag with him, you dumb ass." A teen with spiky orange hair and brown eyes said. His name was Ichigo Kurosaki, one of Naruto's best friends.

"You looking for a fight, Ichigo?!" Natsu asked with a growl as Ichigo shot him a look.

"Ready whenever you are, you ass." Ichigo said with determination.

"Now, now, you two. let's not fight in front of Naru-kun's house. Actually, let's not fight at all..." A girl with beautiful dark red hair and silver eyes said as she tried to calm down the two boys. Her name was Ruby Rose, another of Naruto's best friends.

"It's pointless to stop them, Ruby. these two will never learn." A woman with beautiful long red hair and bluish-green eyes said with a sigh. Her name was Rias Gremory, another of Naruto's best eyes

"B-But-" Ruby started but was stopped.

"Let it go, Sis. Like Rias said, these two, along with Eren, will never learn." A woman with beautiful long blond hair and purple eyes said to her sister. Her name was Yang Xaio Long, another of Naruto's best friends.

"Wait a minute, did you say something about me, Yang?" A boy with brown hair and black eyes asked her. His name was Eren Jeager, another of Naruto's best friends.

Yang look away and whistled innocently, while Eren gave her a glare, where as the girl next to Eren let out a sigh.

"It's best to ignore it, Eren. Yang didnt mean any harm in that." A girl with beautiful long black hair and black eyes said. Her name was Mikasa Ackerman, another of Naruto's friends.

"Ara, ara, I suggest we all calm down. We are in front of Naruto-kun's house, after all." A woman with beautiful long black hair and purple eyes said. Her name was Akeno Himejima, another of Naruto's best friends along with Rias's best friend.

"Akeno-san is right. Please stop it, Ichigo, Natsu." A woman with beautiful long orange hair and brown eyes said. Her name was Orihime Inoue, another of Naruto's best friends.

The two boys looked at one another before huffing and turning away.

"Fine." Both of them said at the same time.

Naruto chuckles at his friends antics before noticing that Erza, Mira, Sora, Kairi, Blake and Phyrra were nowhere among the group.

"Where's Erza, Mira, Sora, Kairi, Blake and Phyrra at? I thought all of us were going to walk to school together?" Naruto asked as he stood out of his house with his bag over his shoulder and locked the door behind him.

"They said they had to take care of some things before joining up with us. They told us to go on ahead and they'll meet us at school." Yang told him as Naruto nodded his head in understanding.

"Alright then, I suppose we'll meet them later on. Let's get going, than." Naruto said as he started to walk off to school with his friends following him.

For what Naruto was about to encounter later that night, is that he knew he is going to get himself involved with the Holy Grail War...

Meanwhile: Somewhere Within the Woods

"Damn it! Why won't the Grail listen to a damn word I say?!" A young boy asked himself as he walked through the woods and hit the trees with enough force to break them.

The boys name was Angra Mainyu, a boy that had been corrupted by the Grail that had taken over his body.

"Whatever. Soon...I will be able to have the power to taken down all of those Servants that dared stand in my way..." Angra muttered to himself as he laughed while he walked.

Back With Naruto: After School

"I'll see you guys later!" Naruto said to his friends as he grabbed his bag and started to walk away.

"Yo, Naruto! You want to hang out with me, Natsu, Eren and Ichigo? We're going to be going to a party later tonight. Wanna come?" A boy with spiky brown hair and blue eyes asked his friend. His name was Sora, one of Naruto's best friends.

"Sorry, Sora. But I promised my Mom that I'd watch Rin-chan for her since he is leaving for her trip tonight." Naruto admitted to his friend, who in return gave him a pout.

"Aw~ fine!" Sora huffed in defeat and turned away.

"Oh, do you want me to come with you, Naruto-kun? I heaven't Rin-chan in ages." A woman with beautiful red hair and blue eyes asked him. Her name was Kairi, another of Naruto's best friends.

"Nah, I can take care of Rin-chan myself. If I need anything though, I'll be sure to let either you or one of the other girls known since the guys are going out to a party." Naruto said as Kairi nodded her head in understanding.

"Okay! Tell Rin-chan I hi, and be careful getting home, Naruto-kun." Kairi said as Naruto gave her a grin.

"You too, Kairi." Naruouto said before he gave said his goodbye's to the others before leaving.

As Naruto walked through out the night and towards his house, he sensed a presence not that far within the woods. Shaking his head, the young teen continued to walk towards his home.

'Must be my imagination. There's no way someone could be walking out in the woods at this late at night.' Naruto thought to himself as he noticed his hand started to glow 'Eh? Why is my hand glowing? The summon for the Servants shouldn't be happening until later tonight.'

As he was thinking to himself, Naruto noticed five red summoning marks appear in front of him. His eyes widen, he thought he was supposed to get one Servant, not five!

The first summon was a girl that was dressed in only white, the second summon was a girl that wore a red dress and smelled like roses, the next summon was a girl that was dressed in blue and had foe ears and tail, the fourth summon was a girl that had armor covering her and her robe that she wore had a black color, and the last summon was a girl that had armor covering her as she appered.

Naruto was shocked as he stared at the five women in front of him, and the one who wore the red dress looked at him with a smile.

"Are you our Master?"

Prologue End

A/N: And there we have it! The start of a brand new story that is a challenge that I have accepted by The Sith'ari. This is one of the many challenge I have taken on by his permission. Please let me know what you all think, and I'll be sure to continue this story. I know it may seem short, but this is only the Prologue, I have a lot of plans with this story seeing as how Naruto has Altrea, Nero, Tamamo, Jeanne & Artoria as his Servants, so I hope you continue with me one this journey that I have planned for this story! I'll see you all next time!