Nikumi's Twin (Patreon)

*Warning this story has NSFW content. All characters are 18+, legal age for this story and after the transformation, they are not related by blood. They just look the same. If you are not into reading NSFW stories please do not read this story. If you read past this point you are agreeing to find no fault in the story. This is to make sure that the warning is understood. Continue further only if you are certain that you will enjoy NSFW content and understand that this is not underaged sexual content.*

BANG!

“Soma where the hell are you~!!” Ikumi Mito yelled storming into the Polar Star dormitory, her breasts jiggling under her bikini top as she did.

“Nikumi what’s up~?” Soma asked her, coming down the stairs.

“Are you alone? Where is everyone else?” Nikumi asked him.

“They all left for the day, so it’s just me,” Soma said to her. “So what’s up~?” Soma asked as they went to the common area, sitting down on the couch.

“I’m here to give you this~,” Nikumi said, pulling out a small vial of pink sauce, and placing it into Soma’s hands.

“Hmm, what an odd color, what dishes do you normally use it on, and is this from you?” Soma asked, slowly examining the vial.

“It’s from Erina,” Nikumi said to him. After you beat me and I was forced to join Don RS we had a falling out for a while, but earlier today she visited me and gave me this. One for you and one for me. She says that she wanted to apologize for how she acted and believes in your talent to become a great chef.”

“Fufufufu~! I knew it!” Soma yelled out in joy. “I knew that one day she would see my talent. Now all I have to do is make her say that my food is good.”

“Easier said than done~,” Nikumi said to Soma. With that God Tongue of hers, all we can make is food that she will at least says doesn’t taste bad.”

“No, I refuse to accept that reality and I will make her fall in love with my food!” Soma said, dreaming big. “Oh yeah, you didn’t mention what this sauce could be used on.”

“For someone that wants to make the God Tongue fall in love with his cooking, I don’t think that I need to tell you what to use it on. How about you taste it and find out~,” Nikumi said doing her best to convince him to taste it.

In truth, Nikumi never forgave Soma for humiliating her by calling her cute and forcing her to join a club that she did want, but that mattered little to her now, since she now had the means for her revenge. Soma thought that he was so high and mighty, better than everyone else in the school, but she was going to show him the folly of his way of thinking! There was only one person that deserved such praise, and it wasn’t him.

“You’re right,” Soma said, agreeing with her logic without even questioning if this was a trap or not. He poured a small amount of the sauce onto his index finger and tasted it.

“No way~. This…This is amazing!” Soma yelled out, not noticing that his hair was turning blonde and his skin turning bronze-like Nikumi’s. True, while the color of the sauce was concerning, he had never tasted anything so good before in his life. This sauce was revolutionary…wait no, the taste was fading before he could even figure out what dish to use it on. He needed another taste!

“Nnnnnnnnhhhhhh~!!!!! What is this feeling~!?” Soma yelled out moaning in pleasure as the effects of the sauce started to take effect. His mind started feeling fuzzy as he tasted more of it.

“Ahhhhh~!!!” Soma moaned again as his senses were flooded by the flavor of the sauce. His body started to heat up as he took his second taste of the sauce, unaware of what was happening, too distracted by the taste. He felt flashes of memories pass through his mind, but he didn’t know what they meant.

“Ahhhh~!!!! Yes~!!” Soma moaned again unaware that his manhood was becoming smaller and smaller with each passing second until it eventually disappeared and was replaced with her new womanhood, causing him or rather her to fall to her knees!

“Nnnnnnnnnnnnhhhhhhhhhh~!!!!!!!

Nikumi saw that the sauce was now taking effect and decided to have some fun of her own~. Luckily Totsukuni was an academic college where everyone was over the age of 18 or this might have been an issue~.

“Ahhhh~!!!”

Without Nikumi began to grope Soma’s now sensitive chest, allowing the secret twinning drug that was laced into the sauce to take an even greater effect~.

“That’s right you like this don’t you sis~,” Nikumi said, slowly pinching Soma’s nipples making them grow slightly bigger by the second.

“Ahhh~!! S-sister? Ahhhhh~!!!!”

Soma tried to fight against Nikumi but she was so strong. Even when they were younger it was always like this. …Wait…when they were younger?

“That’s right~. Don’t you remember~? You’re my younger twin sister~,” Nikumi said, whispering it into Soma’s ear, sending shivers down her spine.

“Ahhhh~!!!” Soma moaned again as her sister toyed with her as she always did.

“That’s right, you like this~,” Nikumi said teasing her. “You especially love it when our mistress is the one to do it~."

"Ahh~!! Mistress? Ahhh~!!!! M-more,” Soma said unconsciously begging her older sister for more.

“That’s right, Erina-same, she’s our mistress and the one that we serve, don’t you remember Shuna~?” Nikumi asked finally groping her sister’s breasts all the way to D-cups.

"Oh My God~!!! Fuuuucckkkkk Yesssss~!!!!" Shuna yelled out, feeling immeasurable pleasure spread across her body, releasing her pleasure out into a puddle forming on the ground. The rest of her memories of being Mito Shuna flooded her mind, erasing all her memories as Soma. Nikumi’s first task was complete~.

Soma or rather Shuna now look identical to Nikumi, as she was now both physically and biologically her twin

“Mmm~!!” Seeing that Shuna’s transformation into her was complete Nikumi couldn’t help but want to have some extra fun with her~.

“Nnnnn~,” Shuna moaned as Nikumi shoved her tongue down her throat while stripping her of her clothes. Shuna didn’t hesitate to embrace her new sister.

“Ahhhhhhhhhhhhhhh~!!!!!!”

“That’s a good girl~,” Nikumi said teasing her sister, running her fingers across her new twin’s fat tits. “Now let’s get you dressed~,” she said, bringing out a bag filled with her spare clothes.

“Nnnn~,” Shuna moaned as her sister dressed her. She eagerly watched as Nikumi slide her spare bikini top up her thicc thighs and strap her new bikini top on her. After that, it was a simple matter of her getting her new uniform and she was done~.

“Fufufufu~. You’ve turned out so well~,” Nikumi said, teasing her poor twin. “I bet you feel amazing right now~. Don’t you~?”

“Sister, I feel…amazing~,” Shuna said, slowly running her hands across her new body. She didn’t know what her sister gave her, but it made her body feel- amazing.

“You better feel amazing~,” Nikumi said back to her. Thanks to me I finally helped to get rid of the worst chef at this academy.” Nikumi said arrogantly to her sister, referring to Soma. Erina had wanted him gone for some time now and now he is~.

“That’s amazing~,” Shuna said, unaware of her change at all. The drug she was given completely erased her past self. Now all that was left was a small piece of her that felt like something was off. “But I thought that Erina-sama said that everyone in this school has talent. Shuna said to her, wondering why their mistress would want someone gone so much that she would send her older twin sister to take care of him.

“She did say that all students here have talent, but not all of them use it properly, just like the last chef,” Nikumi said to her. “As you can see, you and I are on a higher level than other students, so we must get rid of the bad students just as a high-class chef gets rid of bad ingredients.

“That seems a bit harsh, but if the mistress says so…” Shuna felt a little odd at her sister's words, but what her sister and mistress told her was nothing but the truth.

“Fufufufu, that’s right~,” Nikumi said to her. Erina saw that Soma had talent, but she always knew that he would never get anywhere in life thinking that diners and noodle shops were any good. He needed to evolve and become something better, someone, better. That sauce that Nikumi gave him was just something that Erina-sama prepared just for him~. That sauce was laced with two things. The first was a powerful suggestive stimulus to make him more suggestable, and the second was a twinning drug mixed with her DNA. This was the perfect method of saving Soma or rather Shuna.

CLAP! CLAP! CLAP!

“Fufufufu~. Now don’t you look pretty~,” Erina said, mocking Shuna as she arrogantly walked into the room, seeing that her plan worked. “You have done well Nikumi~.

“Thank you, Erina-sama~,” Nikumi said back to her. Happy that she could make her mistress proud.

“Erina-sama you’re here!” Shuna yelled, falling to her knees to show her devotion to her mistress, which put a smile on Erina’s face. This was everything that she had hoped for and more~.

“Why? I’m here to see the two of you~,” Erina said back to Shuna. “It’s time that we get to work~.”

“Work?” Shuna asked her.

“Yes~,” Erina replied to her. “We need to go to different clubs and determine if they are up to my standards. If they aren’t they will be shut down and remolded in a manner all students can actually get proper work experience. Hobby clubs are all well and good to have, but they won’t help in the actual field of work that we are training for~.”

“You are absolutely right Erina-sama!!!” the twins said at the same time.

“I’m glad you think that~,” Erina said, grabbing Shuna’s hand to her surprise. “Come along and let me show you the club that we’re taking down today~.”

“O-okay~,” Shuna said as Erina led her out of the Polar Star dormitory and straight back to the academy.

Shuna quietly held onto Erina’s hand as she was led through the academy. She was overjoyed that she could hold her mistress's hand as long as she was. This was amazing!

“And here we are~!” Erina said to her new servant, as the three of them finally reached their first club. It was a pathetic club that needed to be shut down.

“Welcome to…no…it’s just you,” the president said, seeing that Erina had come. She was a god of death for clubs like his and there was nothing that he could do to stop what was going to come.

“You make us something to eat and it better be good,” Erina said, sitting down with Shuna and Nikumi.

“A-alright?” the president said knowing that this was it, He hung his head in compliance as he went to cook them some food.

“You see Shuna we’re here to taste test this club’s food first,” Erina said to her. “There are some clubs like this that give in without a fight, but there will be times when you are needed to compete in a shokugeki to prove to them that they are worthless and need to be shut down. So you understand?”

“I do Erina-sama,” Shuna said, knowing that Erina was doing this to help the weak.

After waiting some time the food was served and Shuna was the first one to partake. Though the moment that she took her first bite, she regretted it. Compared to what she had normally eaten this was trash. The flavors were all over the place and it felt slimy to eat.

“Ugh! No! This isn’t food!” Shuna yelled throwing the bowl off the table, and spilling its contents as Nikumi and Erina eagerly watched her, knowing that this was going to be fun~.

“You dare call this food and serve this to people!” Shuna yelled at the president, who was cowering in fear. Shuna didn’t know what had come over her, but she couldn’t help but express her rage! How could she have ever thought that this food was good!?

“Fufufu~. You heard her~,” Erina said. “This club is finished,” she said shutting the club down without eating a single bite.

After several more clubs, Shuna finally realized that Erina was right. These pathetic clubs were worthless. Thanks to Erina and Nikumi’s drug she firmly believed that she was Nikumi’s twin sister and they were Erina’s loyal; subordinates. Soma would never return and all of these foolish clubs would be shut down. There was a change coming and she would be a part of it. Changing this academy for the one she had sworn loyalty to; Erina-sama!