As Mio, Ritsu, & Nodoka remained trapped in Yu Wyatt's "Sandbox", Negi was busy fighting off the demonic giant that was Asuna, or Red Scarlet. After losing Setsuna and Konoka to the controlled and possessed girl that wants a New World, full of plushies and snacks, Negi was given courage from the girls of 3-A, in hoping to stop Asuna. Negi had lost the will to fight, knowing that it's still Asuna Kagurazaka in her. But…

Negi roared, as he pushed his attack towards Asuna, as she tried to break free. She cried, "NO! I REFUSE TO LET YOU FIGHT ME!"

Negi called out, "After what you did to Setsuna… to Konoka… to everyone… you think I'd forgive you?"

She called back, "It's me, Asuna! Why are you doing this to me, as a bad guy?"

He barked, "LIAR! You! Are NOT! ASUNAAAAAAAAAAA!"

His blast went stronger, as Asuna toppled down to the ground. Negi cried out, "ASUNA! I want you back, even if I have to destroy you!"

She snarled, "For the last time… IT'S RED SCAR-!"

SMACK!
He fired a light attack on her, again, as Asuna was succumbing to pain. She cried, "Yu Wyatt! Save me, Yu Wyatt!"

Yui's voice was heard, as she said, "You disappoint me, Asuna… You think one little blast will hurt you? You are better than that, child."

Asuna growled, as she went bigger and darker, surrounded in an embodiment of darkness, with her eyes glowing red. She hissed, "NO! I AM BETTER THAN THAT! NEGI!"

She roared in a deep demonic roar, "NEEEEEEEEEEEEGIIIIIIIII!"

She brushed the attack away, as Negi was shocked, "Oh, my goodness… She's gotten stronger…"

Asuna laughed demonically, "WAH, HA, HA, HA, HA, HA, HA! I WILL DESTROY YOU… FROM WHERE YOU STAND!"

She stomped at him, but he dodged out of the way. Negi called out, "ASUNA! CAN YOU HEAR ME?"

Asuna snarled, "Asuna doesn't live here, anymore…"

Her body grew bigger, as her skin became purple and scaly. Her hands grew into claws, and her body became distorted, with her clothing tattered. He was shocked to the sight of Yui's possessed slave, Asuna, becoming what she has become – a monster.

"I!" Asuna hissed, "…am better than that! Negi must die!"

She attacked him, only for Negi to escape from her attack. He called out to her, "I'M WARNING YOU!"

She lunged at him, but Negi performed a powerful attack.

XXXXX

Meanwhile, Mio & Ritsu lost the worm, as Nodoka was sobbing lightly. Mio said, "Okay. I think we lost it. Now, how do we get out of here?"

RItsu looks up and says, "Well… it's not going to be easy. I wish that we can fight Yu Wyatt, without her raging evil within her. Man, where's Negi when you need him?"

Nodoka sobs, as she was scared, "I hate deserts. This world, Yu Wyatt formed, full of sand, is endless. All that running made us lose our way from where we came from. Yu wants us to die, rather than join us."

Mio whispered, "You mean… … … We're finished?"

Ritsu barked, "NO! We will NOT give in! We are getting out of this, alive… EVEN if it kills us!"

Mio & Nodoka gasps, as Ritsu smiles, "Sorry. But it was a motivational promise. I cannot be able to survive, either, but it'll be a miracle before we leave this place."

Mio said, "Well, you better think of a plan, before that huge worm comes back and digests us into mulch! If that worm spots us, we're done for!"

Ritsu said, "We have to believe in a miracle. Negi's not here, but we refuse to give up."

Nodoka asked, "How can we?"

Suddenly, a bright light appeared in front of the girls, as a voice spoke, "Mio Akiyama… RitsuTainaka… This girl, Yu Wyatt… she's evil…"

Ritsu huffed, "Uh, duh."

Mio asked, "Who are you?"

The woman in a bright light appeared, as she said, "No time. Step in. This will make you confront Yui, once and for all. Once you three enter, I'll seal off her magic, and you can go for the kill."

Mio asked, "But how? We have no magic!"

Nodoka explained, "And Professor Negi is up there, alone, fighting Asuna!"

The woman said, "Negi Springfield is fighting to free Asuna. He is no longer in need of your help, any further. But maybe I can… Let me release your TRUE powers…"

Nodoka started to glow, as Mio & Ritsu gasps. They glowed, too, as the woman chanted, "Partners Nodoka, Mio, and Ritsu… Show me the true powers hidden within you… INVOKING POWER!"

She pulled out three Rare Cards and chanted, "Armorus Maximus! Your powers are now in Rare Card form, and full power! Use wisely, ladies…"

Mio returned to her Rare Form, along with Ritsu. Nodoka was given her Rare Card form, in her pink outfit and a bunny backpack, with four floating books. They went inside, as Mio whispered, "Hang on, Negi!"

They vanished through the portal, as the woman said, "Good luck, girls. The New World… must happen… but not through Yui's greed…"

She disappeared, after that.

Yui was rocking in her chair, as she admires her keychains and dolls. She whispered, "At long last… I have a new world…"

Mio called out, "NOT YET!"

They appeared, as Yui gasped, "WHAT? IMPOSSIBLE! That was inescapable!"

She threw the lever again and smiled, "Oops!"

The trap door didn't open, this time, as Nodoka read a book and said, "Aw, that's too bad. Because our magical powers negate anything that you made, including trapping us in a sandpit, again."

Yui cried, "YOU WERE SUPPOSED TO BE WORM FOOD!"

Ritsu whispered, as she was in her blackish attire, "Where's your goddess now?"

Mio held her staff up and boomed, "YU WYATT! For all that you abused and kidnapped, we shall destroy you, once and for all!"

Ritsu said, "What she said."

Yui snickered, as she held her hat up, "Hee, hee, hee, heee, heeeeeeee…"

She removed her hat and her eyes went wide and dilated. She grinned maliciously, and was glowing in a dark aura. She whispered, "You asked for it… ladies. NO ONE ruins my plans, ever! I rule the world… I am YU WYATT! THE LEADER OF THE NEW WORLD!"

She raised her arms out and hollered, "NO ONE! NO ONE DEFIES ME! THIS ENDS NOW! SISTERS! FOLLOWERS! GUIDE ME! MAKE ME GIVE THE POWER OF THE MAGISTER, AND MAKE ME BECOME AS STRONG AS THESE GIRLS!"

Her body started to pulsate, as her dark aura consumed her. She groaned, as she moaned, "What? What is this? No… AAAAAAAAAAAAAAGH!"

Her dark aura consumed her, as Yui screamed for her life. Mio gasped, "NO!"

Ritsu asked, "Did we win?"

Nodoka held a book and read through Yui. She gasped, as she cried, "No… I'm afraid it's too late. Yui is gone forever…"

"And?" Ritsu asked.

Yui's aura dissipated, as she was standing in place, with purple skin and razor sharp teeth. Yui was no longer herself. She has become the embodiment of her own ambitions. She hissed, and lunged at Mio. But Nodoka chanted, "Invokus Blockus! Barrier!"

WHAM!
Yui was knocked down from a magical barrier. She hissed, as she slammed the barrier through with her razor claws. She roared, as Mio was scared. She sobbed, "Ritsu?"

Ritsu nodded, "On its way, Mio!"

She shot out a barrage of dark skulls, haunting around Yui, but she was unaffected. Nodoka explains that Yui's demonic dark form negates anything that is related to the darkness. Yui has become the darkness. Ritsu was scratched in the body, as Yui raked her eyes and chest. Ritsu was in pain, as Mio cried, "RITSU!"

Mio shot out an energy pulse from Elizabass, "NOW! Bassius Groovioso!"

Yui was pushed off of Ritsu, with Mio's vibrating pulse waves. She landed on her hands, as she stared down, on her hands and right leg. She went on all-fours, with her chest facing up, and crawled in a reverse crab walk, as she turned her right-side up, in a crackling sound, and giggled evilly. Mio shivered in fear, as Ritsu replied, "Hey, Nodoka, a little help?"

Nodoka performed a constrict spell, but it caused no effect. Yui hissed, as she lunged at Nodoka, sticking her tongue out at her. She tackled her down, but Mio kicked her off. Yui was crawling to the wall, as Mio was shaken, "Whoa… Yui isn't a girl, anymore. She's like a spider…"

She crawled upward, as she vanished in the darkness. Ritsu asked, "WHERE IS SHE?"

Nodoka shushed her and said, "Quiet… She's going to sneak up on us…"

They prepared, as they waited quietly. Nodoka told them to stay quiet, and wait for Yui to strike. Yui's eyes shone, as she was about to strike. But who will she strike? Mio, Ritsu, or Nodoka?

Meanwhile, Negi was pushing Asuna back, in her demonic form. Negi tried to push even more, with his magic, but it appears that Asuna is overmatched. She blasted the energy blast away, as she laughed, "YOU FOOL!"

Negi was down, as he was staggering up. He moaned, as Asuna started to grow in a very huge dark energy ball. She then hissed, "Now… The girls in Mahora Academy are now Yu Wyatt's domain. And now, it all ends… Soon, I shall destroy the school, and Yu Wyatt will take it all! But first… I DESTROY YOU!"

She launched a huge dark magical blast at Negi, as she boomed, "PREPARE FOR YOUR END! IT IS TIME YOUR SCHOOL ENDS… IN DARKNESS! AND OBLIVION!"

Negi got up and blocked the huge energy shot, as he stood up. He whispered, as he concentrated, "No… Asuna, this kind of injustice must end… Asuna! WAKE UP!"

He struggled to push it back, as he chanted, "MAGIA EREBEA – SIM FABRICATUS AB INCENDIO!"

He was surrounded by flames, and has increased his defense. He pushed back and called, "Asuna… Forgive me! THIS ENDS NOW!"

Asuna laughed, "Fool… You think that your black magic will stop me?"

The black went halfway, as Asuna halted the attack. But her huge dark energy continues to expand and grow. She hollered, "YOU CAN STOP AT ANYTIME! BUT IT WON'T END, UNTIL YOU'RE ERASED FROM YU'S WORLD!"

She chanted, "Magorum Corruptus Vinidictai!"

It went closer, as Negi closed his eyes, trying to resist. He whispered, "Asuna… I… I can't do…"

All hope was lost, until a lone hand appeared from behind Negi. It held his wand, as she spoke, "Fight, Negi!"

It was the spirit of Evangeline, who was holding onto Negi's hand, as she said, "DO IT FOR ALL OF US, NEGI!"

He gasped, "Evangeline?"

Ayaka and Yue appeared, as they held Negi's hand. And then, Makie, Haruna, Setsuna, Konoka, and Chao. Negi felt their power and enthusiasm, as his power started to grow. Asuna gasped, "WHAT IS THIS?"

Evangeline said, "Yu Wyatt didn't collect me. She left me with that robot, in pieces, thanks to Red Scarlet. REMEMBER THAT! SHE is RED SCARLET! NOT ASUNA!"

Ayaka called out, "The real Failure Girl is YOU, DEMON FROM HELL! GIVE BACK ASUNA!"

Chao said, "Aiya! Asuna isn't Asuna!"

Konoka cried, "We believe in you!"

Setsuna called out, "We cannot give in!"

Negi's aura grew brighter, as Negi smiled, "Thank you… … …everyone…"

Asuna roared, as she blasted Negi with the huge dark energy, but Negi deflected it and cried out, "RED SCARLET! GIVE ME ASUNA BAAAAAAAAAACK!"

The dark energy went towards Asuna, as she cried, "NO! NO! WAIT!"

Negi roared, "HERE! SEND A MESSAGE TO YU WYATT! IT'S HERE! IT'S OVER!"

He chanted, as the girls' spirits cheered on. He produced a huge magical ball of energy, shining ina bright white light. Negi cried out, "IT ENDS NOW! Tel ma AMORISTA!"

The light energy shot into Asuna, as it pierced into her body. She croaked, as she was expelling all the dark energy out of her body. She gagged, "No… Impossible… It can't be… Negi is… too strong… Yu Wyatt… forgive me… Help me! I CANNOT GO LIKE THIIIIIIIIIIIIIIIIIIIIIII-!"

BOOOOOOOOOOOOOOM!
Asuna exploded in a huge smoke cloud, and was removed of Yui's spell. After that, Asuna plummeted to the ground, as Negi rushed over to catch her. He cried, "ASUNA! ASUNAAAAAAAAAAAAA!"

He caught Asuna, as he gasped, "Thank god. I'm glad you're okay… … … Asuna?"

He did catch Asuna. However, he caught a plush version of Asuna. He gasped, seeing her plush form. He then smiled and said, "Good. Mio… Ritsu… If we stop Yu Wyatt, you'll come back. Asuna…"

He hugged the plush Asuna and was sobbing.

XXXXX

Meanwhile, Mio, Ritsu, and Nodoka waited, while Yui was crawling in the darkness, up in the ceiling. Nodoka whispered, "Wait for it…"

Yui's eyes shone, as she aimed at Mio. She whispered, "Lycopene…"

She jumped down, as Ritsu sensed her. She launched a skull shot at Yui, knocking her down. Mio gasped, as she whispered, "Ouch…"

Mio cried, "WHAT WAS THAT?"

Yui was on the wall, in pain, as she hissed, about to get up. She leapt at Mio, as Ritsu landed a swift punch to the temple. Yui had a lump on her head, as she moaned, "Unh… Why?"

Mio gasped, as Nodoka said, "She was after you, Mio! You're the timid one!"

Mio said, as Yui was getting up, badly hurt. She moaned, "No… What's going on? WHY ARE-? How can you be that strong?"

Mio said, "Because… Yu Wyatt… Your plans for the New World ARE no more! You give and give, but you take and take… only to abuse it! Do not fear God! Fear you… a false goddess, or a lonely little girl that wants happiness."

She explained, "A New World isn't about peace, for one girl's happiness and wants… It is about peace in the world, and harmony, all for the people you care for. WE need those rules and orders, all for a very orderly world, but in time… happiness and fun are included. Please, Yui… Give it time… and be happy for things the way they are…"

Yui snarled, "No… NO! NO, I WON'T ACCEPT IT!"

Ritsu smirked, "Oh, yeah? Maybe this will make you change your mind… Mio! Cover your eyes!"

She covered her eyes, as she chanted, while in a blackish aura, "LYCOPENE! MEGANUS NECRO TRIVERSIA!"

Yui was surrounded by a huge rock circle, as green skeletons started to emerge from the ground. Nodoka then said, as she chanted, "NOW! Grabbus Demonicus VISCUS!"

The skeletons grabbed onto her arms and legs, as Nodoka said, "MIO! It is time! FINISH HER!"

Mio sobbed, "I can't… Skeletons… scary…"

Ritsu barked, "MIO!"

She smiled, "For Asuna… Megumi… and Negi… Please?"

Mio nodded and held her staff up. She chanted, "Elizabass! GRANT ME FULL POWER!"

Her power grew to its highest peak, as Yui was trying to break free. Nodoka and Ritsu stepped back, as Yui cried, "NO! WHY NOW? YOU CANNOT DEFEAT ME? NO!"

Mio hollered, as she launched a huge thunder attack, "Bassius Thundera TEMPALA!"

Yui was struck severely by the huge thunder attack, as Nodoka cheered, "WE DID IT!"

Yui broke out of the skeletal grips, and was seething in pain. Her body returned to normal, as she moaned, "You fools… YOU DOOMED US ALL!"

Mio cringed, "IT DIDN'T WORK!"

Nodoka cried, "WAIT! Look…"

Yui was standing in place, as her uniform and singed, and her skin was badly charred, covered in soot. She whispered, "So… Is this how it comes to? I lose to a bunch of useless girls, without their teacher, all for power? The New World… YOU DOOMED US ALL!"

Mio said, "NO! YOU doomed us. Yu Wyatt, it's over. You've lost."

Ritsu smirked, "Well, in the end, you've wanted a new world. Sadly, you have lost everything. Now, give back the girls that you've abducted."

Yui smirked, as she held her hand out, "Never. You see… I wanted to be happy… but… even my own slaves… Red Scarlet… Megu… Azu-Nyan… Mugi-Nyan… They all left me…"

She sang quietly, "Ding-dong… Ding-dong… The witch is dead… Which old witch? Me…"

She started to crack from her face, as she said, "You haven't won, at all. But… is this my punishment? Mom? Dad? I want to be in college, have fun, have tea and cake, play guitar… and make friends… But no one would love me… Is this… my end?"

Yui started to fade, as her face started to disappear, as she whispered, "Is this my penance… Sis?"

She disappeared, as her body was now a faceless doll. Her motionless body fell, and smashed into pieces.

SMASH!
The body of Yui started to crack and deteriorate, and winds started to blow, reducing her body into sand and powder. The winds blow, as Yui's body disintegrates. The demon known as Yu Wyatt was no more. Mio and Ritsu had won.

As Yui's body disappeared, Mio whispered, "It's over."

Ritsu hugged her, as she was whispered, "She's gone…"

Negi called, "MIO! RITSU! NODOKA!"

He ran down, as the girls ran up. Nodoka grabbed all the kidnapped girls and said, "WE'RE HERE!"

He arrived, as Mio said, "It's over. Yu Wyatt is finished."

Negi said, "Yeah… but it didn't save Asuna…"

Asuna's doll was shown, as Ritsu asked, "Damn…"

Negi said, "But we can save them, right?"

Nodoka said, "Good idea. You can save the girls, by using your magic."

Mio & Ritsu reverted to normal, as Negi asked, "You coming?"

Mio said, "We're coming."

Negi and Nodoka went upstairs, as Mio & Ritsu followed. Ritsu said, "Great. Now, we can go home, and wrap this case up."

Mio said, "We saved everyone, and we even stopped Yu Wyatt from a New World."

Ritsu asked, "Uh… what will happen now?"

Negi called, "GIRLS!"

Ritsu called back, "Yeah, yeah!"

They went upstairs, as they went to find Negi and Nodoka.

To be concluded…