Minerva's Twin Sister (Patreon)

“So it would seem that the arrogant little dragon has finally showed up,” Minerva said arrogantly to Natsu, who had just walked into the alleyway where she was standing.

“What the hell did you call me out here for?” Natsu asked her. He didn’t want to be near this woman of all people after everything she put Happy, Lucy, and Sabertooth through.

“I just wanted to have a chat with you,” Minerva said to him, trying to hide her anger, but it was pointless to do when dealing with Natsu.

“Stop lying and tell me the truth,” Natsu said to her. “Your lies reek more than a pile of shit.”

“Tsk, and here I was trying to be nice!” Minerva said angrily at him, clicking her tongue in frustration. “You and your pathetic guild took what was rightfully ours! What rightfully belonged to Sabertooth!”

“For years, we reigned supreme as the number one guild! And then, out of nowhere you, Fairy Tail rejects come in and take something that doesn’t belong to you! And for that reason, you need to pay!”

“If you want to fight, then so be it!” Natsu yelled at her. He was starting to get mad at her for insulting his guild, and his family, and he would not tolerate one more of her insults. “We won fair and square, unlike you who lost even after using an unfair advantage!

“It’s could strategy,” Minerva arrogant retorted to t him. “Maybe if you actually knew what that was, you wouldn’t have had to try so hard to reach our level. Out of the small amount of respect that I have for you, I shall make you a deal. Grovel down before me and beg me for forgiveness while pledging your loyalty to me.”

“What the hell did you just say!?” Natsu yelled at her. “I refuse!”

“What I pity,” Minerva said back to him. “I see potential in you, yet it would seem that being in that junk guild is hindering your true talents. Perhaps I should do you a favor and take you away before I destroy them~”

“That’s it! I have had it!” Natsu yelled, charging straight at her. Though before he could reach her, he accidentally charged straight into one of her Territory Magic bubbles, making him unable to move!

“Let me go!” Natsu yelled at her, trying to escape, but it was no use. He was trapped, and there was nothing that he could do. He remembered when she used her magic to block one of his strongest attacks and that it took Erza everything she had to defeat her. He didn’t know how he was going to get out of this.

“There is that much better,” Minerva said arrogantly to him. “With this, there is nowhere for you to go, and I shall get back what I am owed.”

“Let me go this instant!” Natsu yelled, punching the bubble, but once again, it was pointless. He was at Minerva’s mercy now.

“Tsk, tsk, tsk, even now you still don’t understand that I am trying to help you, where your guild has failed. Worry not; I will make sure to re-educate you properly into the mage that you were always supposed to be~”

“You can’t do this to me!” Natsu yelled at her. “Fairy Tail will make you pay!”

“Ohohohoho!” Minerva arrogantly laughed at him. “That’s only if they find out that you’re gone, not to mention where I am taking you. Once your re-education is complete we shall return to Sabertooth and rule together.”

“I will never help you doing anything!” he yelled, punching the bubble. Minerva lost interest in this conversation and decided that it would be time for them to go.

SNAP!

Minerva snapped her fingers together making the bubble disappear with Natsu along with it. She then used her magic on herself sending her exactly where Natsu was sent. She would have to get ready. There was much preparation to be done.

When Natsu woke up, he was stuck with a splitting headache. He couldn’t think straight as he got out of bed. Though the moment that he looked around the room, he could tell that something was strange. This wasn’t his room, the bed looked like something that a princess would sleep in and the walls were decorated with painting that he knew he never could afford, nor wanted to.

When Natsu came face to face with the mirror of the room he was surprised to see that he was unharmed, though his body didn’t feel right. It was as if he felt more sluggish than usual.

He saw that there was a singular door in the room, so he went over and opened it, to reveal a long fancy hallway which was only a constant reminder that he wasn’t suited to this kind of stuff. As he walked down the hall, he smelled the familiar scent of Minerva and decided to make his way to her.

“Oh my, look who is finally awake,” Minerva said as she ate breakfast at the dining room table waiting for Natsu to wake up. In fact she even went out of her way to make him breakfast as well as she was quite the chef herself. “Come, eat,” she said, motioning for Natsu to sit next to her.

“Why the hell would I-I-I would love to, big sister!” Natsu said as he started moving towards Minerva not in rage but joy. What the heck was going on with him? Why did he just call her big sister, and why did it feel good doing so?

“What have you done too?” Natsu asked, sitting down next to her. “He wanted nothing more than to yell at her and attack her, but his body wouldn’t listen to him. She must have done something to him, but what?

“Hehehe, it would seem that someone is a tad bit confused right now, aren’t they?” Minerva said, giggling at him. “Eat up before your breakfast, and big sister will explain everything to you.”

“Yes… big sister,” Natsu said to her, trying to feel the urge to call her big sister, but failing to do so. He started eating his breakfast which he found surprisingly good, as Minerva began to speak to him.

“You can try all you want to resist it, but it’s pointless,” she said arrogantly to him as she watched him eat. “Did you know that you’ve been out cold for three days, and do you know what I have been doing these three days? Go on, ask your big sister.”

“What have you been doing… big sister?” Natsu asked her, unable to resist the urge to obey her.

“Much more obedient now aren’t you,” she said with a smug looked across her face. “For these past days, I have made sure to use forbidden magic to not only seal away that disgusting Dragon Slayer magic of yours but also brainwash you into my adorable younger twin sibling.”

“You lie,” Natsu said to her. “No such magic exists for either of those.”

“Oh but they do,” Minerva said back to him. “Why else do you think that they were forbidden spells. Such things are not that easy to come by, but let’s just say that your big sister has her ways.”

“Your not my big sister and you lie!” Natsu yelled at her, tossing down his utensils as he was feeling the urge to fight her now.

“Fire Dragon Iron Fist!” Natsu yelled, throwing his fist straight at her, but Minerva didn’t even flinch. The reason for this was that no flames had been produced, and his fist didn’t even get close to her!

“What-what have you done to me!” Natsu yelled at her. He should have been able to attack her and uses his flames! There was no way that she was telling him the truth it was impossible!

“Exactly what I said I did,” Minerva said, lowing his fist for him, before standing up from her seat. “Your pesky magic is now gone and I am your beloved big sister. What good natured sibling would you be if you attacked your dearest big sister? I had to make sure that every precaution was taken before moving onto the next step.”

“Next step?” Natsu asked her, as all of a sudden his body started to feel hot, but that should have been impossible for him.

“Oh my it’s kind of cute that you don’t understand what is coming next,” she said to him. “Word of advice don’t try to fight it. The more you resist the more painful it will be.

“What are you ta-arghhhhhhhhhhh!!!!” Natsu fell to his knees, screaming in pain as his muscles began to contract inward. His bones began snap and break while his joints began to pop in and out of place multiple times. His arms and legs began to shrink, becoming the exact same length as Minerva’s.

His skin started to become smoother and his hair started growing down to the base of his spine, but it maintained it’s pink color. Within seconds his face began to reshape itself into that of Minerva’s, and his body started to become more feminine.

“Pl-please st-stop this… big sister,” Natsu begged her, scared about what was to be changed next.

“Aww, it’s alright, big sister will stay by your side until the changes are complete. Though, as I just said, it would be much better for you just to give in. In fact, the most pleasurable part of your transformation is about to begin,” she said to him with a bright smile across her face.

Just as Minerva big sister had said, the pain soon started to vanish as a warm pleasurable feeling went throughout Natsu’s body. His hips started to become thiccer and his flat ass began to balloon outward. It wasn’t long after that a pair of breasts formed on his chest, which were the exact size as Minerva.

Natsu began to cry as his manhood with stripped away from him along with his Fairy tattoo and scars. All that was left of her original form was her pink hair. Wait her? Natsu found it impossible to refer to herself as a man anymore. Everything she once was had been stripped away from her. She had never felt so powerless before.

“Lovely, absolutely lovely, though that hair has to be changed,” Minerva said, with a bottle of magical hair dye in her hands, pouring one drop on her new little sisters head, turning her hair glossy black like her own.

“Ple-please change me back,” Natsu begged her, unable to control the wave of new emotions she was feeling thanks to her change.

“Sorry, but that magical cloning spell I placed in your breakfast is permanent,” Minerva said to her, not in the slightest sorry for what she had done to the once great Dragon Slayer.

“No, please, you have to do something!” Natsu begged her, grabbing onto her hands. “Please don’t leave me like this!”

“Oh don’t worry, I won’t leave you like this,” Minerva said calmly to her sister, helping her to her feet. “Come with me,” she said, leading the now scared and confused Natsu to her room.

“We can’t have you walking around in those rags,” she said opening up her closet while looking back at Natsu’s clothes which hadn’t changed. There was no way that she would let her sister look like some kind of beggar.

Minerva stripped Natsu down who was unable to fight back in her current state, before placing a tight pair of panties and a bra on her. From there, she grabbed a spare blue Eastern- strapless dress, from her closest and forced it into Natsu against her will, which showcased her new and lovely curves. To finish off her sisters outfit, she put a pair of shoulder-length ornamental gloves and dark boots that reached up to her middle calves.

Natsu tried to take the dress off as she felt totally exposed wearing it, but before she could, her big sister sat her down in front of her vanity and started to style her hair tying it up into a pair of bun-shaped dango loops at both sides of her head, and a braid is present some inches below each of such loops.

Though she didn't stop there as she began to do Natsu’s makeup as well. She covered her lips with a glossy dark lipstick and styling her eyes similar to that of a geisha’s. All Natsu could do was stare back in shock at the new her. She never knew that she could be this pretty, or feel this good by being this pretty. Is this why Lucy spent so much time getting ready each day?

“There, now you are perfect,” Minerva said to her dear younger sister. “Now all that is left is to fix that impure mind of yours. Now my dear sister, what do you have to say to your big sisters?” Minerva asked Natsu, who was too focused on her current beauty, to notice that the magical sigils etched into the mirror was glowing, further brainwashing Natsu to accept her new form and her new big sister.

“Thank you big sister,” Natsu said back to her sister. She didn’t even mind that she thought of herself as a girl or of Minerva as her big sisters. It was as if her new form had awakened something that had long since been trapped inside of her, just waiting to burst out.

“Good girl,” Minerva said, slowly raising her sister to her feet. “Now it’s time that we begin your training~”

“Training?” Natsu asked, confused. It’s this what she wanted Natsu to be her sister?

“Of course, training, silly,” she said to her dear sister. “There is so much more to being my sister than just looks. You need to embrace my mentally and learn how to act just like me.”

“Just like you?” Natsu asked her sister.

“Of course, though if you don’t want to, I could just turn you back to the way that you were before the change~”

“No! Don’t!” Natsu yelled back to her, unaware that her brainwashing magic was taking a stronger hold over him as each second passed by.

“Then be the good girl that I know you are and follow me to the kitchen,” Minerva said leading her to the kitchen. “As my sister you must be a wonderful chef so for your first task you have to make us lunch. Don’t feel pressured by this, and take as much time as you need,” she said before leaving the room.

Natsu did as her sister told her to do and started to prepare lunch for them. Surprisingly enough, it came easier to her, almost as if it was second nature to her. She actually found it quite fun. Though just like with the mirror, each cooking utensil she used was etched with the same brainwashing sigil, making her think and act just as her precious big sister.

As the days went on Minerva continued Natsu’s training until she deemed that she was ready to be introduced to her new guild. And to make sure that no one would make fun of her sister, she made sure that she was taught the same magic as her. And being her sister, Natsu now Ninerva was a prodigy at it, mastering it with little to no effort.

There was no news about what Fairy Tail was doing to find Natsu and Minerva didn’t care. She got her revenge on Fairy Tail and a new precious little sister that will help Sabertooth grow even stronger. There would be nothing stopping them now from reclaiming their throne during the next Grand Magic Games.

SLAM!

Minerva walked into the halls of Sabertooth without even batting an eye. Though the moment they did, every member of Sabertooth stared right at her. A few seconds later Yukino, ran over to her.

“My Lady, you’ve finally returned!” Yukino said to her. “Where have you been? After the rand Magic Games you just disappeared. Guild master Sting and Rogue have been searching for you for days!”

“Such a sweet girl you are,” Minerva said, patting Yukino on the head to everyone’s surprise.

“My-my Lady! What are you doing!?” Yukino yelled as she backed away from Minerva, questioning if this was the same person she knew while Minerva’s father was still the guild master.

“It’s alright,” Minerva said back to the girl, understanding that she had built herself a pretty bad reputation while she was here before. Though now things have changed. While she still lusted for power, she no longer had to deal with her pathetic excuse for a father, and she now had an adorable little sister at her beck and call. She could now relax and be herself.

“I wasn’t fair to you or anyone else in the guild, and for that, I am sorry, she said, bowing her head to everyone in the guild. Today was a new day, and for that reason, a new Minerva had to be born. The sins of her past may never wash away, but whoever said they had to.

“I was a rude and stubborn person before, and I am sorry. I had my reasons, and I am going to try to fix my mistakes, but before anything else would like to introduce my one and only little twin sister Ninerva Orland!”

Upon hearing her name, Ninerva entered the guild hall with the same grace as her sister. It was time for her to meet her new guild.

“Wait, you have a sister!?” Yukino yelled at her in shock.

“Of course I do,” Minerva said back to her. “My father kept her hidden far away. I left to go get her before my father could reach her. “Please treat her well.”

“Welcome to Sabertooth, Young Miss!” The entire guild shouted at the same time, ecstatic that they had another princess to worship.