Negi's Perfect Wife~

“Asuna-san, thank you so much for agreeing to meet with me~,” Nekane Springfield said, preparing the table as Asuna walked inside her home.

“No, thank you for having me~,” Asuna said, happy to see Negi’s older sister again. “You said that you wanted to talk?”

“I did, but please first sit~,” Nekane said, using a tiny bit of magic to lock the door of the room without Asuna noticing. “I’ve prepared such a lovely meal for the two of us that it would be a waste not to partake in it~.”

“Of course.” Asuna could never say no to a meal, especially since it was coming from Nekane. Her food was legit to die for. If only she could be half the cook that Nekane was.

“Fufufufu~. Ever the eager one aren’t you~,” Nekane said, watching Asuna eat, not bothering to touch even a morsel of food herself. This was all specially prepared for Asuna to eat. There was no need to interrupt her meal for a little while longer.

“…Um is there something wrong?” Asuna asked Nekane, seeing that she hadn’t touched any food herself.

“No, no, no, sweetie there is nothing wrong, I was just lost in thought. I have been waiting for this opportunity since the day that we first met~.” Nekane’s words were strange to Asuna, but she would soon learn what Nekane meant by them.

“What do you mean?” Asuna was curious to learn what Nekane was talking about, not noticing that her body was starting to go numb.

“As Negi’s one and only big sister I worry for him a lot,” Nekane said, a sorrowful expression filling her face. “He’s so young but tries to act like an adult. I can’t be there for him as much as I used to, but you can. Asuna, would you do me the hour of becoming Negi’s wife~?”

“Ack-ack, his what!?” Asuna yelled, choking a bit on her food. “There’s no way that I can become his wife! He’s like a younger brother to me! Besides we’re far too young to get married in the first place!”

“Sweetie, you are 18 this year while Negi is 15. It is time that he considers at least being betrothed. You’ve been contracted with him for years, so don’t try to say that there is nothing going on between the two of you~.” Nekane was not going to take no for an answer. Out of all of Negi’s students and contracted partners she was the ideal candidate to become Negi’s bride, and she would not let Asuna squander that privilege.

“Nekane this has to be some sort of joke right?” Asuna said, believing that there was no way that Nekane could be serious right now.

“But of course, I do sweetie~,” Nekane said, slowly rising to her feet. “I have been waiting for the perfect girl to become the bride of my precious Negi, but it’s just as I thought. If the girl that is the closest to Negi can’t find it in her heart to marry him, then I have no other choice than to show her the error of her ways and transform her into a bride whose sole existence is there to serve him~.”

“Nekane please stop! This isn’t funny I…what? Why can’t I move my body?” Asuna asked, unable to move a single inch of her body.

“Finally, after eating so much I was worried that the paralysis potion I added to your food would never activate,” Nekane said, placing her hands on Asuna’s shoulders. “You know Asuna  I never wanted it to come to this. I had really wanted to believe that you loved Negi just as much as I do, but I can see now that I was mistaken.”

“What are you going to do to me?” Asuna asked, not certain if she was safe right now.

“I’m so glad you asked~,” Nekane said, clapping her hands together. “You see the best way to make you love Negi just as much as I do is for you to become me~. Only I can love Negi, so that means if I make you my twin, you’ll love Negi too~.”

“That’s impossible! There’s no way that you can make me your twin!” Asuna couldn’t believe the insane words that were coming out of Nekane’s mouth.

“It’s most definitely possible~,” Nekane said to her. “This is a tradition that is passed down from mother to daughter of the Springfield family. There is no escaping it~. Can’t you feel it? The magic flowing through your body, it’s changing into something better~.” Nekane stroked Asuna's face before walking off back into her bedroom. When she returned she was carrying a portrait of Negi with a bright smile across his face.

“Take a look, this is who you desire~. This is who you want to love for all eternity~. Go on admit it~ this is what you want~.”

“Nekane, you need help!” Asuna yelled at her, hoping that her screams would make Nekane realize that what she was doing was crazy. Though to Nekane it was Asuna who was crazy. How could she not fall head over heels for Negi when looking at his portrait? Hmm, it would seem that this girl was in need of far more education than Nekane had originally thought. For now, though it was time to fix that unsightly appearance of hers.

“Asuna, my poor dear, it is you that needs help, Nekane said, running her fingers through Asuna’s hair slowly beginning to turn a bright sunflower blonde color, just like hers. “Negi is the perfect man that will ever exist in this world. You should just admit that while I am still being kind and gentle.

“Nekane I have no idea what you’re planning, but you have to stop!” Asuna yelled at her, desperately trying to make her body move, but Nekane’s paralysis potion was just far too strong. It would only wear off once Nekane decided to give the antidote, but that wouldn’t happen anytime soon.

“Sweetie it’s cute that you’re trying pretend that you don’t know, but you can’t deny it now~.” Asuna started to sweat all over her body as Nekane began to remove her impurities. She could feel her breasts and as start to swell up as her excess fat was being redistributed throughout her body. Her face began to change from a naïve girl to a mature woman. Minutes passed, and before she could fully grasp what had happened to her, she was transformed into an exact duplicate of Nekane, but just looking like her physically wasn’t enough for Nekane. Asuna needed to be perfect in both body and mind.

“Now it’s this much better~?” Nekane held a mirror up for Asuna to have a nice long look at her new appearance.

“N-no…what have you done to me?” Asuna was horrified; how, no why would Nekane do this to her?

“I gave you the perfect body to become Negi’s wife~. You should be grateful~. Though there is no way that he could ever be attracted to anyone wearing such vulgar clothes. Here let me help you~.”

Rrrrrrrrrrrrpppppppppppp!!!!!

With a single movement, Nekane was able to tear off all of Asuna’s clothes and that included her bra and panties.

“Eeeeeeekkkkk~!!!! Stop!” Asuna yelled out, scared to be fully naked in front of her teacher’s sister.

“Aww, it’s okay sweetie, there is no need to be scared; we’re sisters now, so there is no shame in looking at what you have,” Nekane said, acting as if this was all natural for her. “Negi will love the way you look, trust me~. Wait right here, while I get you a change of clothes~.

When Nekane finally left the room, Asuna could feel some of the numbness in her body fading away. Her own magic must have been fighting against the potion that was used against her. Using all of the energy she had she forced her body to fall over onto the guard and began crawling for the door. If she could just make it outside, there was a chance that someone would see her and save her from Nekane.

“Oh my, what’s this~?” Nekane said, watching Asuna try to reach the doorknob, only to fail. “Tsk, tsk, tsk, and here I wanted to believe that you were going to behave~.

“Stop! Let go of me! I don’t want this!” Asuna screamed as Nekane easily dragged her back to her chair.

“Fufufu~. It’s cute that you think that you have a choice~. Especially now that you can no longer be turned back to your previous form~,” Nekane said, mocking her poor pathetic twin. “Your choice has already been decided long ago, and we’re already halfway there~.” Nekane forced Asuna to were her pure white bra and panties before placing a nun’s dress on her.

“Your personality is not one befitting the future bride and wife of my precious Negi. Luckily for you, there is a simple spell that can help you achieve the perfect personality to be Negi’s wife,” she said tossing some pink dust over Asuna’s head before mumbling a few words.

“What? …That’s….huh, why do I feel lightheaded? Nekane what’s going on?” Asuna asked, starting to feel dizzy.

“I’m sorry sweetie, but it was your defiance that brought upon this training~,” Nekane said to her.

“What are….what are you talking about?” Asuna asked noticing that there was a strange magic ball on the table before them, displaying charming and handsome pictures of Negi.

“These are images of my precious Negi, each one taken with love. I know that you may not love him now, but in a few hours, you will. It’s all thanks to my family’s magic. This should open your mind right up.”

“But…but…I don’t want to,” Asuna said, finding it difficult to talk.

“Shh, it alright just sit back and enjoy the show~,” Nekane said to her. And when we’re done we need to begin your bridal training. Cooking, cleaning, protecting him from women that will be lusting after him, and ever learning how to service him during your first night together is a must~. Now have fun~,” Nekane said, leaving the room for the next hour hoping that Asuna would at least begin to succumb, but she underestimated Asuna’s magic and willpower.

“So, what do you think?” Nekane asked after an hour of Asuna watching the slide show on repeat.

“I…I will… I will never love him!” Asuna yelled at her doing her best to fight the urge to love and pamper Negi like the perfect bride should. “I’ll never love him! I hate him! You will fucking die for this you bitch!”

“Oh my,” Nekane said, shocked to see just how defiant Asuna was being. She had tried to make this experience as gentle as possible for Asuna, so that she could love Negi from the bottom of her heart, but it would seem that she refused to cooperate. It was time for harsher methods to be applied. Without warning, Nekane picked Asuna up like a rag doll and threw her over her knee and began to spank her.

SMACK! SMACK! SMACK! SMACK!

“Ahhhhhh! What are you doing!? Stop it!” Asuna cried out in pain as Nekane continued to spank her fat ass.

SMACK! SMACK! SMACK! SMACK!

“Naughty girl. I gave you more than one opportunity to do this the easy way, and you refused, so now we will have to do this the hard way,” Nekane said to her. “If you were more compliant right now then your could have been rewarded. I would have even let you cuddle with my Negi body pillow.”

SMACK! SMACK! SMACK! SMACK!

“Ahhhhhhhhhh… s-top this,” Asuna screamed, her ass becoming redder with the spanking she received.

SMACK! SMACK! SMACK! SMACK!

“I’m sorry sweetie, but this hurts me a lot more than it’s hurting you right now~,” Nekane said to her, tears rolling down her eyes. Eventually, you will love Negi and become the perfect wife that you were always meant to be. As your older twin sister, I only want what’s best for you. Just listen to me, and everything will turn out just fine~.”

Nekane stopped spanking Asuna and placed her back in her chair, this time without her panties or dress on. She would have to feel the full amount of pain that she caused herself.  Before she left this time she tied Asuna up with rope, leaving her alone to discover her true purpose, becoming Negi’s wife.

Days passed by after that and Asuna continued to fight back. Her mind was weakening. During her free time, Nekane made true to her promise, forcing Asuna to cook and clean. She even showed her proper “techniques” to use on Negi with her life-size Negi doll.

Asuna tried to hold onto the hope that one of her friends would come to save her, but with every day that passed she became more drawn towards Negi, longing to be held in his embrace. She knew that these feelings weren’t hers and did her best to continue to fight against them, though it was easier said than done.

All throughout her “training” Nekane was using her magic to modify Asuna’s mind, making it long to hear Negi give her praise. She increased its sensitivity, knowing that both Asuna and Negi would thank her for it.

“There, now don’t you look beautiful,” Nekane said to Asuna after a full week of training~. Asuna was now ready. In both mind and body, she became perfect for Negi in every way. Now it was time to see just how far she has progressed~.

“Let me help you up~,” Nekane said to Asuna, untying her from her chair. “Negi is going to love you~.”

“N-Negi?” Asuna asked her sister, confused, hoping that Negi was nearby. She needed him for something, but what was it again? Her mind was a mess right now, filled with thoughts of both loving Negi and the odd sense of wanting to run away. Why would she want to run away from Negi? They were meant to be together, right?

“That’s right, what a smart girl you are,” Nekane said congratulating her sister. “Today is the day that you finally get to meet your true love. Aren’t you excited? It’s been a while since you last saw him. He’s been missing you this whole time.”

“Really?” Asuna asked, feeling happy that Negi actually cared about her.

“Yes, really, and as your reward for being such a good girl, you get to cook and serve him diner tonight, isn’t that great~?”

“Really~! Negi’s going to eat my cooking~!” Asuna yelled in excitement.

“Of course you do~,” Nekane said to her. Today is the day when you’ll be introduced as his wife~. Aren’t you overjoyed~?”

“W-wife? I get to be h-his wife?” Asuna said back to her, still trying to resist, but ultimately failing to do so since before she would have said no by screaming her lungs out.

“Yes, you do~,” Nekane said, bringing her to the kitchen. “Big sister will help you. Big sister is proud of you. Big sister loves you. Don’t you love me as well~?”

“Y-yes I love big sister,” Asuna said, knowing that all of the training that her sister put her through was for her own good. She was destined to become Negi’s wife, and without her older twin sister then she would have never gotten this fair.

After many hours of cooking Asuna and Nekane finally finished the meal just as Negi walked inside their home.

“Sister, I’m home~!”

“Negi’s, it’s so good to see you. Please come and eat~,” Nekane said forcing him to sit down, while Asuna eagerly watched him eat from the shadows. Her sister said that it wasn’t her time yet and she needed to wait for foe Nekane to introduce her.

“Wow! This is amazing!” Negi said, taking his first bit of the food Asuna made for him, making her squeal in excitement.  “Did you make this?”

“No I did not~,” Nekane said, urging Asuna to reveal herself. “There is someone that I would like to introduce you to. Sweetie, it’s time~.”

‘Yes big sister~,” Asuna said gracefully, walking out for Negi to see her.

“Nekane what is going on?” Negi asked, confused as to why there were two of his sisters in front of him.

“Negi, may I introduce you to your lovely betrothed, Asuna?

“Asuna! There’s no way that she’s Asuna!” Negi yelled at her in disbelief. The brute of a girl that he knew was nowhere to be seen in her.

“It’s true… I’m Asuna,” she said slowly walking over to the man with that she had fallen in love. It pained her that she would have to wait another 3 years before they could be married, but for now, she would have to settle for this.

“What!? No way you’re Asuna!” Negi yelled, refusing to believe this. “There’s no way that Asuna could this pretty!”

“I’m afraid you’re wrong,” Nekane said to Negi.

“Asuna wanted nothing more than to please you, Negi,” Nekane said, using her magic to make Negi susceptible to her words. “She knew that in her previous state, she could never please you, nor become your bride, so she came to me. She came to me to be transformed into the ideal wife for you. You have no right to refuse Negi. As your big sister, I won’t let you. Now come sit next to your bride while we discuss the wedding~.”

Epilogue:

“It’s so beautiful~,” Nodoka said, watching Asuna walk down the aisle with her other classmates. Each one of them were in tears.

“No, no, no!” Ayaka screamed, biting her handkerchief. “Negi was supposed to be mine you bitch!”

“Asuna alright you alright?” Negi asked his lovely bride, holding her close to him.

“It is fine,” Asuna said back to him. “A true lady would never act like that. A lady never fights. She would have made a poor bride for you my love~.”

“…What the fuck is going on here!? Konoka yelled out. Everyone was acting as this was normal! She had to make them see that there was something strange going on. She had…huh?

“Shh, now sweetie, big sister Nekane, is here~. That’s right watch the wedding like a good girl, and I promise you’ll be the next one up there~.”

“…Yes big sister…”