Author's Notes:

This story takes place after Ch.162 and happens in the future when Chao Lingshen leaves and returns to her true time era. This story will have a few spoilers for all previous chapters and even a few after Ch.163. So, don't read unless you don't mind spoilers and enjoy the story. Also, only this chapter will have Chao LingShen be the main character, then we will move onto the new main character, my own OC. As a final note, you may find the characters of the many chapters that will come to be this story to be from many different sources. Now, don't be afraid to R&R, mm'kays?

Canon Characters of Mahou Sensei Negima are all copywrited and created by Ken Akamatsu.

Also, Canon Characters of all other games, stories, and shows are all copywrited by their respective owners.

All other OC characters in this story are copywrited by moi, VersionZero. Especially Kuroshiro and Marlene!

Now that that's taken care of, without further ado, here is the prologue.

Crossover:

Prologue

"My plan has disappeared, but I am still alive. Then, I shall return to my own battlefield. Negi-bouzu, stay here and fight on."

Chao had already begun to float in the air as everyone watched closely. Negi didn't seem to want to just watch though. Being her teacher and her ancestor, he couldn't help but know that she would be a missing piece to the class. He called up to her,

"Chao-san…"

Turning away from Negi, she turned to the cook of Chao Bao Zi, Satsuki. With a smile on her face Chao said to Satsuki,

"Satsuki…Take care of Chao Bao Zi. I leave everything to you."

Nodding, Satsuki could only say, "Leave it to me."

Chao then turned to Hakase and Chachamaru. Still holding the same smile, she said to the two of them,

"Hakase, about what to do with the future technologies, it's just like what we agreed on. Also, about the data on the recent experiment that we didn't get to finish…"

"Everything is under control, Chao-san."

"…Chachamaru. You are an individual entity. Live as you like."

"…Understood. Thank you, Chao Lingshen."

Feeling another presence in the air, she faced Evangeline and gave her a smile as well. Nodding her acknowledgement and giving a small "Hmph," Evangeline smiled back. Then, it was time for Chao to face Ku Fei. With some enthusiasm, she yelled to Ku,

"Ku! One day, let us cross arms again!"

"Yeah! For Sure!

Negi wasn't able to stay quiet for much longer.

"CHAO-SAN!"

"So long, Negi-bouzu…Let us meet again!"

"Y-Yes! One day! ...For sure."

With that, there was an explosion of magic as Chao had returned to her original time period with the help of the power of the World Tree. 2 years she had stayed. 2 years she had enjoyed. It was fun, she had to admit. Without regret, she continued through the time stream, always going to remember her experiences with Class 2-A

In the middle of a field, there was a burst and shockwave of Time Magic. Chao Lingshen landed in the middle of it, leaving the grass around her to create waves as the magic slowly pulsed away. A group of people had come to meet her. A purple haired young lady, sporting glasses, a green helmet with what appeared to have a microphone on the side, and an orange shirt with green cargo pants was the front. With her, there followed a robot that had bronze-golden armor and, next to the robot, was a young teenager with long, tied-in-a-ponytail blonde hair and blue eyes, wearing a light blue t-shirt with a pair of khaki shorts and smiling at Chao. The purple haired woman was the first to speak.

"So, Chao, how was the trip back? You've only been gone for about 5 minutes, y'know."

"Haha. 2 years of being gone for me, Ashtear-sensei."

"I thought I told you to call me Lucca! Besides, we've known each other for a good amount of time and the same age as well. You shouldn't be so formal!"

"Sorry, Lucca. I'm just so used to calling you 'sensei' around your colleagues. Besides, you're 6 years older than me."

"Hey, I resent that!"

They both laughed a bit until the other girl ran up to Chao and hugged her. In a bit of surprise, Chao looked down at the teenager and pet her on the head. The teen looked up and said,

"What's up Chao? I thought I wouldn't see you for awhile!"

"Haha. Well, I haven't seen you for awhile Marlene! Where are your parents?"

"They're busy, as usual… They're working with Ms. Schala and Mr. Janus for a project…"

"Shouldn't you be working too? If you are smart enough to cast spells already, you should be able to work already…"

"I am! But I'm just studying because that's what Mom wants me to do…"

"Haha, Marle is like that isn't she?"

They had very brief small talk until the robot walked up to them. Chao gave a big grin to the old robot and said,

"Hey Robo! How's work?"

"Easy as usual…"

The first robot to ever have a growing AI, Robo was found, repaired, and modified by Lucca. The problem was that it looked like a very traditional robot, the exact opposite of Chachamaru, considering he was practically her ancestor.

"Hey, Lucca. Now that I think about it, why don't you modify Robo into a more human-like body?"

"I can't, you know that. He's an antique, but a good, working one. Plus, he's my friend, right Robo?"

"Of course, Lucca."

The 4 had started heading back to the labs when there was an alarm and a warning.

Warning. Warning. All personnel must evacuate the area. Escaped experiment. Highly dangerous. Must avoid fighting it at all costs. When seen, attempt to capture with minimal damages. I repeat, attempt to capture with MINIMAL damages.

A few seconds after the warning, there was a small tremor in their area and an explosion not far away. Lucca looked in the direction of the explosion but was suddenly knocked down by a giant arm that had punched her and sent her flying. Chao moved in fast enough to stop her from taking damage from falling, but realized how tired she actually was from the fight with Negi. From the smoke, what appeared to be a man ran out with an incredible speed. He was naked; except for the loincloth he wore and didn't seem to be human. Robo opened his defense mechanisms and scanned the target

"Test Subject: Wolf. ID#3895. Primary function: Battle Android."

Lucca, who was barely conscious, looked at Wolf. With a bit of a chuckle she slowly got up and coughed up a little bit of blood.

"Well, it doesn't look like I'll leave this incident without being forced to take a break from work. Let's try to stop it with a bang."

Chao looked at Lucca a bit intrigued.

"Didn't the warning say to leave it with minimal damages?"

"Chao, I built it. I know how much it can take. Robo! Dual Magic Tech Mode."

"Affirmative."

"Let's do this then. Robo, Fire Tackle!"

Lucca snapped her fingers and Robo began to glow a fiery red and ran at the android with an equal speed and tackled it. Wolf had caught the tackle with its own, but was blown back, all the same. It got up, seemingly undamaged. Marlene watched and had already began to chant her own spell.

"Irascor iratus, advenio tempastas, lux lucis necnon grano. HAILSTORM!"

Robo, sensing the spell, had already moved himself out of range and a giant storm cloud had appeared over Wolf and rained hail with the size of billiard balls that were electrically charged. The android blocked out most of the hits, but one got to its head and short-circuited it. Chao looked, a bit surprised at Marlene, and said with a cheerfully interested tone in her voice,

"Wow, Marlene. You really should get work. Maybe even a pactio partner if you can pull this off. You're almost as strong as my ancestor. Except he has stronger spells, is strong physically, had at least 5 pactio partners, and actually beat me in a Beta-Version Cassiopeia battle. All while he was younger than you."

"Whether or not I have a pactio is none of your concern… Besides, you can't honestly compare me with the great Negi Springfield, can you? He was the son of the great 'Thousand Master.' Of course I can't compare to him. In fact, since you are his descendant, why don't you use magic?"

"It was diluted. Duh. I still have a little bit though, which is why I have the marks. Besides, I love technology."

The four of them then had retrieved Project Wolf and left for the lab to return it and to recuperate after their battle (and for Chao to rest after her battle with Negi hours before.) From there, Marlene left to continue her studies. Lucca went to scan Robo for any damages and to, maybe, modify him a little bit. This left Chao to return to her room and rest. Collapsing on her bed, memories of the current era were returning after 2 years of neglect. It was then that she was disturbed by a sound coming from the bathroom. Getting up quickly, she was ready for battle. Only, there would be no battle…

"Oh, hey Chao. I thought you were going back in time today…"

Her little brother, Kuroshiro… She'd forgotten that her little brother practically shared the room with her. A 14 year old boy, he had grown to be nearly as smart as she was. But he was always an excluded one. No one had known why, but one side of his head had black hair and the other side had white hair, thus the name Kuroshiro. But his eyes were also opposite. Red under the black section and blue under the white. It really was odd. But he was also the top of his classes and, rumors say, he's already made a pactio. But it didn't really concern her as of right now. She was too tired.

"I did… a whole 2 years in the past…"

"Hm. Only for awhile you were gone, though."

"Lucca said it was only 5 minutes."

"Really? I thought you left this morning."

"Nope. I only got up for preparations and stuff."

"I see. How was Negi-san? 'When' did you go to?"

"I had gone to 2003. He was, surprisingly, 10 years old and was already teaching a class, though it was his first year. And I was in his class. He's exactly as we've heard him to be, though. Strong, brave, smart… and stubborn. I even fought against him before returning. Hehe… I lost to a 10-year-old…"

"Really? He's younger than me and he beat you? I guess that's to be expected."

"Whatever. I'll tell you more later… I just want to go to sleep… It was a tiring fight."

"Okay then, nee-chan. G'night…"

With that, Kuroshiro had left the room and Chao was actually able to sleep peacefully for the first time in 2 years…

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Well, there's the prologue of when Chao finally returns to the future. From here on out, the main characters will be Kuroshiro and Marlene, but there will be bonus chapters of when a previous chapter was seen from a different person's point of view. And, for gamers who have noticed, the first set of characters is from the well known RPG game, Chrono Trigger. Always thought about what kinds of things would happen if multiple universes crossed together for one big adventure. And here we are. There will be many more stories that will be weaved into the "Mahou Sensei Negima" world to form the "Crossover", but, for those who are familiar with them, many characters will be crossed in from a variety of sources, as stated at the top.

I'll have fun writing this, so I hope you guys have fun reading it

Don't forget to R&R!!!