Mimi Katsura. A kind young girl with short, black bob haircut not too different from Miyu's own. 


Tatsuko Gakumazawa. An annoyingly energetic blond-haired tomboy who often caused trouble for everyone around her. 


Suzuka Kurihara. A rational, dark-haired glasses wearing fujoshi who was often the one left complaining about everything absurd that typically happened around her. 


Nanaki Moriyama. A lazy pink-haired girl with a short temper who often exploded when things displeased her, but was just as quick to forgive with a warm smile. 


These four people were Illya's close friends at Homurahara Academy, people she had known long before Miyu Edelfelt… people that Miyu despised for daring to take away precious time and attention from her one and only true friend, Illyasviel von Einzbern. Miyu decided she had enough of these four thorns in her side, and that it was time to eliminate them, once and for all. She would show no mercy to them, Illya’s friends or not.


Vaporizing them one by one with a magical blast would be all too easy. Using the power of her kaleidostick Sapphire, Miyu would have no trouble blasting each and every one of them into tiny little bits and pieces of dust scattered to the wind, but that would be a gross waste of mana and the base components that made up their bodies. Miyu considered how to best eliminate them from Illya's life, while also preserving mana, and also making the most of their body mass… then it came to her. She could manage all three objectives, killing four birds with one stone. 


All she had to do was devour them all. 


"M-Miyu-sama, are you sure this is a good idea?" The magical core reactor housed in her blue magistick whimpered in a muted tone. Miyu glanced at her backpack, where her friend and ally often hid herself from others, tilting her head slightly in confusion. 


"What do you mean, Sapphire? I've already explained to you how efficient and perfect the plan is. I skipped lunch and dinner yesterday, in addition to breakfast this morning, leaving my body as famished as possible in preperation. You have no doubt heard the sounds my stomach has been making since then, correct?" 


Indeed, the young girl's empty stomach had been roaring, begging for food for hours now, with long, drawn out gwooourrrrr's and sharp sudden gurgles bubbling wherever she went. Even Luvia-sama took notice of her servant's apparent and audible hunger, but she had no qualms with what Miyu planned to do once explained, unlike Sapphire. 


"That is truly a plan worthy of the Edelfelt name! Make sure you digest them all down to nothing, Miyu-chan! I think you've inspired me, today is the day I melt that commonborn idiot Rin Tohsaka down to naught but a layer of breast fat! A fitting fate for a fat headed fool like her! Oh-hohoho~" Luvia proudly boasted while sipping her morning tea. It seemed she had her own rival to eliminate that morning, but her feud with Miss Tohsaka was none of Miyu’s concern. All she was focused on was erasing the pests who dared steal away the attention of her sweet, beloved friend Illyasviel von Einzbern.


"Miyu-sama, you don't have to eat them just because they also like to talk to Illya-san. I'm sure if you just give it some time, you'll find they can be your friends, too." 


"That's impossible, Sapphire. The only friend I need is Illya. If they wish to interact with her, they can do so from my backside. I've calculated their weight, body mass, and how many calories I'll be getting from digesting them, while factoring in my own metabolism. The four of them weigh around 250 lbs, give or take, which should translate to 875,000 calories. Once broken down into proteins to absorb and dispose of, I will most likely gain around 125 lbs, plus or minus 30 lbs. Considering my body shape, they will most likely be converted into flab that decorates my lower half, which is ideal in my calculations. This should be a pleasing union for Illya, I've read that many significant others enjoy squeezing and grabbing fattened rumps while walking to school." 


Sapphire didn't even know where to start with her master's delusions. She considered pushing further for her to call off this mad plan, but she realized it wasn't her place to interfere, and so she shut her mouth, deciding to continue supporting her no matter what she decided to do. Miyu and Illya walked to school happily that morning, the same way they would have any other day. They held hands, something that always brought a blush to the confused genius' face, while Illya and Ruby chatted about mundane things. Miyu considered telling Illya about the plan to convert her friends into flab decorating her belly, thighs, and backside, but decided it was unnecessary in the grand scheme of things. She would see the results of her decision firsthand after all was said and done. 


"Illya-chaaaaaaan~~~" Tatsuko beamed at the arrival of the duo. Miyu shot her a dirty glare, stopping the brat dead in her tracks before she could get her dirty hands around her friend. The waterworks started and didn't stop as Miyu stood between the others and Illya, a look of determination evident on her scowling face. 


"N-no fair, Miyu-chan… I-I wanna hug Illya, too… Uuu, uwaaa!!" 


"There is no need for you to hug Illya, whatever your name was. I am the only friend Illya needs in her life." Miyu didn't even consider Tatsuko's name important enough to remember. The usually chipper girl burst into even bigger tears, crying into the chest of Mimi, who was forced to console her with a strained expression. 


"M-Miyu… D-don't worry guys, I'm sure you'll all become fast friends, very soon!" Illya spoke up nervously, sensing the growing tension in the classroom. She was too nice to deny Miyu her clinginess, especially after learning that she had gone her entire life without a single friend. All she had to do was show Miyu that they had more in common than they thought, and she was sure they’d all become the best of friends, six inseparable peas in a pod! 


I'll tolerate them once I've digested them out of our lives, Illya. Just wrap your arms around my waist and squeeze if you ever want to interact with them. They will always be there for you.’ 


Miyu's mind was racing with the prospect of Illya manhandling her widened form, especially if she was wearing something pleasing on the eyes, like a maid uniform. She wanted to flip Illya's switch and become her target of affection always, if possible. Tatsuko eventually settled down as Fujimura sensei arrived, signaling class to begin properly. Miyu endured the intense hunger pains as her stomach grumbled in class, biding her time to set the plan in motion. She just kept assuring herself and her stomach that it would be full very soon, packed to the brim with worthless people not needed in Illya's life. 


The bell rang for lunch, and Miyu jumped into action. In order for her plan to work, she needed to isolate them, all while Illya was distracted elsewhere. With the grace and charm of an honorary Edelfelt, Miya struck with a decisive dual-natured blow. 


"Why don't we all have lunch together on the roof?" Miyu suggested rather nonchalantly. The four girls nearby blinked, floored to be invited by Miyu of all people to eat food together. Illya's eyes lit up, happy to see Miyu trying to make friends with everyone like she so desperately wanted. 


"Miyu! We'd love to! Right everyone?" The four others nodded, also wanting to clear the air between them and the transfer student. As they gathered their lunches and set out for the rooftop, Miyu pulled Illya aside, slyly asking her for assistance away from the battlefield. 


"Miss Fujimura was calling for you in the office, Illya. You should see what she wants before joining us." 


"Oh, she did? Shoot, I'll be right there then! Try to talk and have fun with everyone before I get there, I'm sure you'll find they're really cool people!" 


"If you insist. Well then…" 


The two girls split up, with Illya dashing towards the faculty office to have a word with Taiga before lunch, while Miyu tailed her quarry, like a lion behind a pack of juicy gazelle. In her head, she factored in the distance between the faculty office and the rooftop, the strategic location she had chosen to devour them in to give herself as much leeway as possible. She had around ten minutes to swallow them all, as long as Illya didn't rush faster than she usually would, which left her with two and a half minutes at most to swallow them each individually at best. She was confident in her abilities to pack them away in her gut, and ready to strike once they were all confined to the large open space of the rooftop where they could no longer escape from her boundless hunger. 


"I can't believe Miyu wants to have lunch with us! She was acting so cold earlier. I wonder what changed her mind?" Suzuka whispered to Nanika. The pink-haired girl shrugged, glancing back at the girl following behind the four to see a cold and calculating gaze cast upon their backs. She gulped as a cold sweat dripped down her brow. Hopefully they could find something nice to talk about with Miyu, otherwise they were going to be walking away further apart from her than ever once lunchtime was over. 


The rooftop door creaked open, as one, two, three, four, and finally five girls walked inside, the door shutting behind with a hefty clank. Silence followed, as the girls enjoyed lunch and bonding time in the most intimate way known to man or beast alike.


~~~~~~~~~~


"Eh? I didn't need to talk to you, Illya-chan." Taiga Fujimura mouthed as she stuffed her cheeks with her extra large bento lunch. Illya blinked, confused if there was some sort of misunderstanding. She asked again, just to make sure. 


"Are you sure? Miyu said you wanted to speak with me…" 


"Mmmnope! Ywo should gwo enjwoy your lunch while yyu cwan, Illya-cwhan!" Taiga paid her visitor no mind as she gulped down chopstick after chopstick full of fried rice. Illya sighed before bowing, leaving the faculty office with a forlorn expression. What was that all about? Was Miyu mistaken? Or did Fujimura-sensei just forget that she asked to speak to her? It wouldn't have been the first time that happened…


"No need to look so glum, Illya-chan! There's still plenty of time to enjoy your lunch!" Ruby beamed from her backpack. Illya shook her head, knowing that was the case. She wasn't so upset about less time to eat lunch, rather she was miffed that she missed the chance to bridge the gap between Miyu and all her other friends. All she could do was hope their discussions had gone well in her absence, and that things weren’t awkward once she arrived. Dashing up the stairs, Illya finally reached the roof, and didn't hesitate to fling the door and bust inside. She had hoped to see all five of them laughing and enjoying their food together, with Miyu in the middle of new ground of friends, but of course fantasies were simply fantasies for a reason.


Instead, she found Miyu packed to the brim with a four-person sized stomach bulge sprawled out on the warm rooftop floor below her. Miyu was having trouble swallowing Tatsuko's head down, and hearing the door open only made her want to finish her off quickly, but her stomach was too full with the bodies of three and half other girls to go any faster. She slowly closed her lips around her last meal’s golden hair and with puffed cheeks, trying to swallow Tatsuko down as if her life depended on it, but she only went a bit deeper as her tearful face stretched out the strained neck bulge. Miyu’s packed middle-schooler sized stomach could handle no more, it seemed that the annoying person had gotten herself stuck in her gullet somehow. 


Miyu considered throwing her up, but she couldn't give up now. She had to swallow that girl, for Illya’s sake! Miyu glanced up as she slurped, her eyes meeting with her stunned friend’s. Illya could only gawk with an obscene expression, her body frozen as another weird switch began to flip inside her mind's eye. The magical girl should have been upset at Miyu, furious even for doing something as terrible as devouring her friends, but as her breathing exasperated, she found she was in little position to judge Miyu for her decisions when it was exciting her this much. Ruby flew out of Illya's backpack just in time to see Miyu swallow the last of her prey down, poor Tatsuko's strained face disappearing into the creamy swell on full display below the elementary school student's parted attire. 


"Wow, they sure look closer than ever to me, huh Sapphire?" Ruby commented as if nothing was wrong, a skip in her step as she floated around gracefully.


"Indeed. Once they have been fully processed, I've no doubt the four of them will be inseparable from Miyu-sama." The blue kaliedostick commented from the side, enticing a chuckle from her mischievous sibling. 


"Oooh, good one sis! Inseparable indeed! Say, Miyu-chan, how did they taste? Were they as filling as they looked?" Miyu gulped hard, an audible glurk ringing out as she gave the top of her belly bed a pat, followed by a satisfied exhale of air passed through her lips now that the four obstructing the passage of air had been gulped down and dealt with properly. 


"Indeed… urrpff. I'd rate them based on flavor, texture, and consistency, but it would be rather difficult since I do not recall their names. I suppose simple descriptions will have to suffice. The first short, dark-haired one was rather plain, but her screams of terror as she slid down definitely added to her flavor rather well. Six out of ten." Miyu's belly lurched with struggles as she squeezed her thighs around the back of the belly bed bulge, her legs clamping down on Tatsuko's buckling head. She continued without pause, her expression emotionless as she described the rest of Illya's former friend's flavors in gross detail. 


"The pink-haired one was very sour, surprisingly so. She was also scrawny and lacking in meat… I believe I'd have to give her a four out of ten." Illya tried to say something, but her lips refused to move. She just kept staring at that beautiful stomach, packed well beyond Miyu's maximum capacity with four live, squirming humans. A sliver of drool dripped down the side of her cheek, as Illya did a groping gesture with her hands without even realizing it. 


"Pigtails girl was delicious. Her skin had a wonderful softness to it that was pleasurable to sink my teeth into. I would definitely eat her again, if given the chance. Eight out of ten- bwoourrrphh." Miyu stifled a raunchy belch, her hand covering up the spittle and flicks of multicolored hair that would have gone flying otherwise were swallowed back down. Clearing her throat, she continued, her mind already made up about the rating of the last girl she had eaten. 


"And as for the loud, bothersome blonde one… Ten out of ten. Nothing was more delectable than cornering her with my stomach filled with all three of her squirming friends. The look of utter terror on her face as I snatched her feet from up under her and mercilessly gulped them down… This must be how a true predator feels when it corners a tasty little annoying pest." 


"Wow, you sound like a super villain, Miyu-chan! You're more like a corrupted magical girl now! Though those are all the rage these days. I'm sure your popularity will skyrocket after you churn those idiots down!" Ruby bellowed, floating around like a buzzing fly. Illya's jaw quivered as she stepped closer, a river of saliva now staining the top of her school uniform. 


"Hmm? What's wrong, Illya?" Miyu asked with a curious tilt of the head. She had seen Illya looking at her like that before, but it was only whenever she was wearing her maid uniform in service of the Edelfelt estate. 


"Miyu… you cow!!" The white-haired elementary schooler pounced on her friend like a pervert would newly released hentai. With hearts in her eyes, Illya squeezed and groped Miyu's bulbous gut from every angle, her ear pressed against the edge so she could listen to the delicious moans of her friends trapped and stewing inside. Miyu yelped from the sudden stimulation, her cheeks puffing up with all the pent up gas being squeezed up to the surface like a full bottle of condiment. With no choice but to let it all out, Miyu's lips flung open to release an echoing burp that could be heard all across Fuyuki city streets. 


HHOOOOOOUUUURRRRRRRRBFFFT!!!


Illya learned what fetishes were that fateful day, as her number of friends dwindled from five to a very big one. Fujimura-sensei gave Miyu one hell of a berating for eating her fellow classmates, but she couldn't stay mad at her for too long. After all, she ate more than half her classes every year back when she was in middle school! Letting her off easy, Miyu continued her school day, as her belly continued to process her former classmates. It was difficult for other students to learn anything that day, as classes were constantly interrupted by Miyu’s violently churning belly, an ever constant reminder of their untimely demise.


With every glorp her innards made, more and more fattening mush was pushed in her innards, as if to warn her classmates that if they dared come too close to her or Illya, they would be the ones making this trip through her body next. All four girls were digested completely by the time school let out, leading to a very fattened and pear-shaped Miyu to approach Illya with that same blank expression painted on her face, as if she hadn’t just churned four precious human beings down to flab with her frighteningly efficient tummy. 


"We should head off to meet up with Luvia and Rin-san… huurp." Illya nodded nervously, as she resisted the urge to press her face into that supremely captivating potbelly peeking through the gap in Miyu's school uniform. As they walked home, Illya was floored by how much wider Miyu was now, compared to herself at least. Miyu looked like she tripled in weight, maybe more, with a belly and ass to match any curvy, fully grown adult. 


Her enormous ass cheeks jiggled under her now far too short skirt, while her thigh-highs dug into her chunky thighs, threatening to rip with every step. Her breasts hadn't gotten any bigger, naturally, so the fat of Illyaa’s digested friends settled wherever else it could manage. This included but was not limited to her squeezable flanks, the rolls of fat on the underside of her rounded belly, her arms, her legs, and even her neck. Miyu looked so gosh darn cute, Illya was having a hard time focusing on anything but her on the entire trip home!


"G-guess we'll always be hanging out from now on, huh? All six of us!" 


"Illya, I have digested all four of those bothersome eyesores, so it's just the two of us now… as it always will be." Miyu stated coldly, an oddly arousing sentiment the more Illya thought about it. 


"You're right… It's just us now." Normally, Illya would hold Miyu's hand as they walked home side by side, but she felt bold after such a profound statement. With burning red cheeks, Illya wrapped her hand around Miyu's hips, pulling her close for a tender embrace. Their hips squished into each other, with Miyu's Mimi-fattened flanks dwarfing Illa’s tiny frame almost entirely. Miyu did not shy away, returning the embrace with probing hands of her own. 


Illya felt her fingers sink into the vast expanse of Miyu's heavenly tush. How many of the four girls had gone entirely into plumping up those massive cheeks? It had to have been at least two of them… most likely Tatsuko and Nanaki specifically. It felt strange to think that the fat collecting in her hands was once living, breathing, and sentient friends, but now that she was getting a good handful of them, Illya couldn't help but think she liked them better this way. Their walk continued to escalate in passion, until the girls were tearing each other’s clothes off atop Illya’s messy bed.


~~~~~~~~~~


"You two are late…" Rin Tohsaka grumbled with an agitated tap of the foot. Though Illya and Miyu had gone straight home to prepare for their nightly magical girl excursions, once they placed their hands upon each other, the girls found they couldn't tear themselves apart. The hours flew by as they experimented with their nude bodies, the two girls quickly making each other into women, before they remembered Rin and Luvia's instructions for the evening. They were confused when Luvia was nowhere to be found at first, but that mystery was quickly solved with but a glance at her now well fattened rival. 


Rin's clothes barely fit now that Luvia had been trounced for the last time. She had annoyingly gained little in the chest department from churning that cow, and that meant all her tit mass had to go somewhere else. Somewhere extremely annoying. Rin couldn't button her shorts, and not a clothes shop in town had anything even close to her new waist size. Her cheeks were stupidly large, balanced by thighs so thick, it made Miyu's fattened lower half look somewhat reasonable. Rin’s sagging gut hung well outside the cover of her shirt, leaving a creamy swell of Edelfelt to hang freely in front of her, still stealing the spotlight even after being churned down to chuny flab. 


"Not a word about Luvia, I'm serious. I will eat you if I hear the f word, I mean it! That goes for you loudmouthed sticks, too!" Ruby giggled as she gawked at the sad state of her former master, while Sapphire lamented at the loss of lady Luvia. Illya gulped hard, feeling more aroused than ever with two extremely plump girls to each side of her. She just wanted to give in and squeeze them both to her heart's content, though getting Rin to agree to that would probably be harder than it was worth. 


"R… Right! Um, I guess it's time to transform?" Illya suggested to get her mind off the tubby babes tempting her. Miyu nodded, and soon a flash of light was surrounding the girls. Illya had a typical transformation into her cute magical girl self, but the result of Miyu wielding Sapphire was anything but normal. 


Miyu's magical girl attire could barely contain the lingering flab of four whole churned elementary school students. Her leotard was eaten up by the plump ass cheeks sticking out from behind, leaving two pale moons to shine brighter than the moon in the sky. Her belly was also a moon shape all its own, a round, sagging lump that stretched her purple black dress nearly enough to rip the stretchy fabric in half. As Illya gawked at her girlfriend, she accidentally squeezed Ruby so hard she might snap in two, the young Einzbern floored by how gorgeous Miyu looked in such truly magical clothing. 


"R-Rin-san… I don't think I can do this tonight. You guys are both just too much for meee~" Her head spinning, Illya passed out on the grassy floor. The last thing she saw before blacking out were the guts of her friends, wobbling and jiggling above her. Guts made out of friends. Lovely, tasty, sexy… friends.

~~~~~~~~~~~~~~~~~~~~

Another trade with  ezkerbkun, this time featuring Miyu Edefelt! I've been really enamored with Miyu for a while now, and when Ezker suggested I do a story for his art, I was all for it! Please, check out his stuff if you haven't done so already, he makes some really fantastic art! And let us know what you thought of both the story and sequence in the comments below!

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