A word of warning, the story below contains disposal at the request of my trade partner towards the end. There's none in the image obviously, so I just thought I'd place a disclaimer at the start since it isn't present in both.

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Another day, another dollar, that was Problem Solver 68's motto! At least, it was when their boss, Rikuhachima Aru, was in a truly good mood, which she totally was today! She toasted her glass of non-alcoholic club soda to cheer her fellow clubmates to another job well done. Their glasses clinked together, and down the bubbly beverage went sliding down their parched throats.

"Pwhaaaa! That's the stuff~ Good job out there girls, who'd have thought Millennium Science School was full of a bunch of easy pushovers! Guess they're more focused on sharpening their minds than their bullets!" The boastful, fearless red-headed leader proclaimed proudly with her hand on her large chest. She was a bit worried about taking on a job attacking a school in a different district from their own, but everything worked out just fine in the end! They had broken in, planted the explosives, and got out of there before anything bad could happen to them. They confirmed the explosion before retreating, and got paid big money for another job well done.

"I guess we did do everything flawlessly for once, huh? I'm grateful nothing bad happened during our daring escape." Onikata Kayoko nodded her head in agreement, her legs kicked back as she felt surprisingly stress free after a job, something that almost never happened.

"Th-thanks boss… eheheh… They sure went boom alright…" Igusa Haruka mumbled a bit more loudly than usual. Even an absolute headcase like her was feeling prideful after a successful mission like that, which was a rarity indeed.

"Ahahah☆ Drink up girls, the next round is on me! I can't believe how cool our boss is~" Asagi Mutsuki sneered from the other side of the table across from Aru. The white-haired girl had a bit of a reputation for being a devilish troublemaker, even amongst the likes of troublemakers like them, but she was acting surprisingly tame tonight. Maybe she was in a good enough mood that she didn't feel the need to tease anyone? Aru was about to continue singing the praises of her crew, when she noticed something strange… Something very strange indeed.

Mutsuki's large duffle bag, where she kept all manner of dangerous explosives, was wriggling around!

Aru froze in place, her eyes locked onto the mysterious container. It was a large bag, especially for a petite girl like Mutsuki, but was it really big enough to fit an entire person inside? She watched it closely for a few moments, and then it squirmed again! She could tell from the motions that it had to be a person… one side contained their head, while the other housed their most likely bound feet! Aru gulped hard, feeling a strange sense of dread as she gazed at the bag filled with captive life. Mutsuki was famous for her pranks and jokes, but would she go as far as kidnapping someone to do it? That sort of thing came with their dangerous, illegal line of work sometimes, so it shouldn't be that surprising, but they were only tasked with exploding a facility in Millennium school, not kidnapping anyone!

"Hmmm? Is something wrong, boss? You didn’t finish your drink…?" Mutsuki casually noticed, her lips ever so slightly curled as she watched her boss stare at her squirming bag. The redhead eeped in shock, and downed an entire glass of soda in a single gulp! She slammed it down and stood up, her head spinning as a million possibilities of who was in that bag coursed through her head.

"Y-you girls keep enjoying the party, I'm suddenly feeling like I need a hot shower to wind down! I'll see everyone back at home! Buh-bye!" Before anyone could ask what was wrong, their leader had exited, stage left, leaving her subordinates scratching their heads in confusion… save for Mutsuki, who knew exactly what had her so shaken up.

"Sheesh, talk about a mood killer. And here I was, looking forward to drinking all night long. Wonder what's got her on edge?" Kayoko groaned, downing what she assumed would be her last drink.

"I-I'll bet boss was thinking about all sorts of evil stuff… L-like how we could have blown up more of that stupid technology school… Maybe we even could have taken the heads of the school out, hahaha!" Haruka giggled, chomping on some crispy pretzels while imagining they were squirming bugs in their way.

"Hmm… Tell you what, you girls keep drinking on me, I'll go keep boss company back at the office. We wouldn't want her getting lonely without us, right? Sounds good?" Mutsuki put her plan into motion casually, slapping down enough moolah to keep them occupied for the next few hours while she cornered her adorable boss for her next big prank.

"You sure? Not that I'm complaining, I'll drink to that!" The black-white haired girl pocketed the money, and motioned the waitress over for refills. Serika shot them an annoyed glare, but she'd be over soon enough, she would never ignore a paying customer.

"M-make sure to keep boss in good company… You know how lonely she gets…" The short-haired purpette sternly suggested. Mutsuki winked at them and darted off, with her heavier looking than usual bag in tow. The duo watched her vanish, and downed another drink, exhaling in delight at the bubbly goodness.

They had no idea what they'd be missing out on back home~

~~~~~~~~~~

"Haaaaah… What a day." Aru soaked in the large bath house connected to their office. It was one of the many perks of renting out a regular home to do their business in rather than a traditional office, not to mention the benefit of living here rather than the Gehenna campuses. The Prefects were on their asses far too much for that to be an option, they were lucky they had yet to find out these were their living residences yet, it would suck to have to pack their bags and leave it all behind in a hurry to flee.

Speaking of bags, she just couldn't get Mutsuki's from earlier off her mind. She just kept picturing someone hogtied and struggling in there, at the mercy of whatever the little devil had planned for them. Problem Solver 68 prided themselves on being bad guys that would take on any job, no matter the danger, but their leader was a fair bit softer and more compassionate than she let on. Just as she was pondering on the captive, the door burst open, and in walked Mutsuki… completely naked, save for a towel around her slim waist, with that lumpy, squirming bag slung over her shoulder.

"Heya boss~ Mind if I join you for a bath? We can wash each other's backs!" Mutsuki sat the bag down near the entrance, and Aru could hear a muffled grunt from whoever was trapped inside! The leader's face twisted into a disturbed grimace, as she desperately tried to regain her composure and not seem tilted at her subordinate's presence.

"A-ahhh, Mutsuki! I th-thought you were still drinking with the others?!" Try as she might, she couldn't stop her eyes from darting over to the bag. She watched it closely, looking for struggles, and there it went! Each side was buckling back and forth, clearly housing a living creature! Aru gulped hard, not even noticing that Mutsuki had wandered over and was looking her dead in the eyes with an all too knowing expression.

"E-EEEK!! W-what's up, Mutsuki…?" Aru cowered in her seat, her nude butt pressing into the bath stool in fear. Mutsuki said nothing at first, she just kept staring at her coldly, those sharp eyes never wavering or faltering. The corners of her mouth curled, as the flat devil motioned over towards her bag casually with her thumb.

"You want to know who is inside, don't you? I don't mind showing, you know. All you had to do was ask, boss~" Mutsuki spun around excitedly, and pranced over towards the bag. She squatted with a devious grin, her fingers on the top zipper, ready to pull it down and reveal the truth to the world. She watched Aru's strained expression closely as she tugged it down, the sound of the zipper slowly piercing the steamy room until a certain woman popped out, hogtied, bound, and gagged like a pig that was about to be sent off to the butcher! Aru gasped, dropping her washing bucket and nearly slipping off her stool in shock as she pressed her back into the cold, tiled wall defensively.

"M-Mutsuki! Why is she inside your bag?! I'm pretty sure we're going to get in huge trouble for this!!"

"Hmm? Why? What do you mean why? She's a present for you, boss! Don't you want some high quality meat for dinner tonight?" Mutsuki bared her fangs as she squeezed the supple and plentiful curves of the bound student council president of Millennium Science School, Tsukatsuki Rio, who was wearing a furious expression under the tape covering her mouth. Her sharp red eyes were accompanied by a furrowed brow, as she buckled and squirmed under Mutsuki's probing fingertips. Her pale hands slid up and down the black suit she wore, which hugged her curves tightly. The third year student was impossibly curvy next to a flatty like Mutsuki, who was barely half her size overall.

How much a small girl detained and captured someone so important during their quick mission was beyond Aru, but she knew it was pointless to question how that girl did things. Mystery might as well have been her middle name.

"Mutsuki… You want me to eat her?! I-I mean… It would be my honor to, really! But…"

"But…?" Mutsuki smacked Rio on the ass, making the important woman grimace at the humiliation of being at the mercy of these no name brats! Were they seriously talking about eating her?! The head of Seminar, and practically the leader of Millennium Science School?! The very thought of her disappearing down the gullet of one of these goons and her intellect being wasted on satisfying someone's hunger was like spitting in the face of progress itself, the world needed her and her ambitions to keep pushing forward! She wiggled her hips angrily underneath Mutsuki's hands, only making her giggle in delight at how upset all of this was making her.

"B-But… I'm just not that hungry tonight, ahaha! I-I think it'd be better to just let her go…" Aru's surprisingly soft eyes met with Rio's, and the captive felt relieved that at least one of them had some sense to them. She wasn't happy about her time being wasted, but as long as they let her go unharmed, she would be willing to overlook this grievous transgression. Perhaps she could even reward them with some ransom money from Seminar's private funds, and provide them with future work directly. She could always use more strong underlings like these at her beck and call for dangerous missions and the like.

"You want to let go of premium meat like this, boss?! Are you crazy, do you know how much her tits and ass would go for on the black market? Anyone would jump at the chance to get their lips around this choice cut of fatty goodness~" Mutsuki drooled as she played with her captive's chest, her fingers sinking easily into the bountiful cleavage she was showing through her dark top. Aru nervously tittered around atop the stool, clearly uncomfortable about all of this, but unable to go against what her subordinate was suggesting. Aru wanted to be a bad girl and devour this pompous cow like Mutsuki suggested, but she just couldn't do it, it would be too cruel to end her life inside her stomach!

"Ahhh… um… I know! How about you have her instead, Mutsuki! Consider it a gift from me!" Aru tried to turn the situation around, adopting a smug smile as she rested her hands on her wide hips.

"No way, are you for real boss? You're going to let me eat her?! But what about you…?"

"I already had a few girls earlier for lunch! Didn't you see me eating the Millennium girls we knocked out during the operation?! They must have all passed through me already, must be why my boobs feel so squishy today, kyahaha!!" Aru lied, trying so hard to make herself look like the badass, fearless leader she wished to be. Mutsuki knew she was lying, but decided to play along anyways, knowing her boss always gave the best reactions, even when lying.

"Wow, you're sooooo cool boss! I want to be just like you! Guess I better get started right now~" Hopping to her feet, she walked around to Rio's bound legs and feet, and popped her high heels off. The dark shoes clattered to the floor, as the little devil lifted her lower half up, already salivating at the mouth from how tasty her toes looked.

"H-huh?! Right now?! You're eating her here?! In f-front of me?!" The redhead's expression became forlorn and distressed, as she watched her underling tear into Rio's lower half, which consisted of her pants covered knees. She gulped her legs down effortlessly, until she was chewing on her bare feet pressed into that delicious ass, a meaty morsel for a hungry devil that needed her growling middle filled.

"MMMMFFFF!! HMMFF MWEEE!!" Rio mouthed through her taped shut gag. She was buckling and squirming as hard as she could as she slipped past those advancing gums, but nothing she did slowed her descent. She glared at Aru with tears in her eyes, her face begging her to help her out of this mess, but all Aru could do was watch as her trim middle was gulped down, leading to her impressive chest to be ripped into by Mutsuki's fangs. Mutsuki spared no expense at chewing and savoring the delicious jugs, the buttons binding them coming undone and showing the white undershirt beneath. She was wearing a dark, lacey bra underneath that, as shown from the rips and tears Mutsuki had made with her sharp teeth.

The devilish brat kept gulping and scarfing her down, until only her head and that magnificent long, dark hair was hanging out her lips.Mutsuki tried to swallow Rio's head, but surprisingly, it got stuck halfway down her gullet. The problem was obviously Rio's size, her body mass already took up all that space in her gut, and any more would push Mutsuki's stomach over her limits. Mutsuki looked at Aru with pleading eyes, she couldn’t speak, but for some reason it felt like they came to understand each other quickly without words.

She needs my help! Aru deduced. She couldn’t stand her friend being stuck at the tail end of her meal, having foolishly overestimated her ability to down that meaty hag in one go. Rio must have been much bigger than she was expecting…

“… “ Aru pushed her hand down on Rio's forehead with a little force, and the woman-turned-food started to slide downward. Her terrified, angry face slowly disappeared into the seemingly bottomless void that was Mutsuki’s hungry gullet. Mutsuki’s lips started to close around her head, and the president’s cranium started to bulge down the devil’s throat. Rio's silky hair slid around Aru's hand as she was still pushing her deeper and deeper, until Mutsuki finally made a big gulp, and she felt her hand lose touch of the president’s head. All that luscious hair slipped between her hand and fingertips with a downward sucking motion, like a vacuum on full blast. Rio disappeared behind Mutsuki's collarbone, and Aru could see that huge bulge shift and move downward to settle inside of her.

Breathing a sigh of relief that it was all over, it quickly dawned on the boss that she still had entire arm inside Mutsuki's throat! She quickly tried to pull it out, as Mutsuki sucked on her arm, to get a good taste of Aru’s delicious flesh while she could. Aru seriously thought she was going to be going down next, this was the end of her career as Problem Solver 68’s boss! Mutsuki was going to devour her and take over as the true badass that she was, and poor Aru would join Rio in padding out her buns and thighs! She couldn’t take this, she didn’t want to be food, she had so much life to live out ahead of her! Suddenly, her hand was popped out by Mutsuki herself, and she grinned at her boss cheekily as she licked the lingering flavor of her boss off her lips.

"Mmm, thanks for that boss~ You tasted as good as she did! I'll have to remember that next time I'm hungry, hehe… Juuust kidding~!"

Aru didn't trust her smug, grinning visage one bit, she definitely was going to eat her the next time she had the chance to! She defensively hid behind her bath stool, glancing over to look at the absolutely horrifying current state of Mutsuki's bloated body. It was surprising to see that all of Rio even could fit inside of Mutsuki's normally tiny middle. Her belly had ballooned to absolutely enormous proportions, the turgid organ hanging just barely above the tiled floor! How could her tiny legs even support standing with all of that meat weighing down her middle?! It was easy to tell how Rio had spilled inside of her belly, because her halo was floating right against the top, meaning that was her head bulge there. Her knees and chest had to be tucked inwards, meaning that was her juicy butt pressing against the bottom edge there…

"What's wrong, boss? Dontcha wanna give her a feel?" The little devil wiggled her hips, making the belly slosh back and forth in front of her. Aru really didn't know what to say or feel right now, her mind was just kind of going blank looking at that curvy lump of flesh. She stood up and walked over, her fingers squishing into the stretched flesh easily enough. She slid her palms up and down the rumbling organ, feeling all that was Millennium's head of the student council contained within. She was screaming as loud as she could in there to be released, but between the tape, the layers of flesh between them, and the loud churning of her very active digestive system, Aru couldn't make out a word she was saying.

"Haaaah… haaaaah… G-Good job, M-Mutsuki! You really put her in her place! Hahaha…" The redhead kept absentmindedly massaging her subordinate's engorged middle, until she accidentally pushed a pocket of gas upwards. Mutsuki's mouth suddenly flew open, and the loudest burp Aru had ever heard or felt blasted her directly in the face!

"BBRRRAaAaAaAaAaFFFFPPPhh!!!" Hot gas, spittle, flecks of long, black hair, and Rio's moans hit her head on, the stale stomach air almost being hot enough to singe her eyebrows a little! Aru blinked in shock as she watched Mutsuki use the back of her hand to wipe her mouth casually, all while wearing a shit eating grin she was known for showing after truly terrible pranks.

"'Scuze me, boss~ Now then, how bout that bath?"

"Right, a bath…" Aru was dazed as the little devil tugged her back over to the stool, and the duo removed the towels covering their waists. Aru dumped hot water on top of her head, but she couldn't take her eyes off of her guest's writhing belly bulge off to the side. It was really bouncing around now, almost like all the hot water cascading down it was helping to move Rio's digestion along.

“Hey Rio, you’re so smart. How do you feel inside me? I'm sure you can make a very detailed report of your current mission of winding through my insides~ Do you think I should phone your colleagues to tell them of your progress? Oh that could make for a good biology study! First hand experience through brat’s insides!”

Mutsuki kept tormenting the woman trapped in her middle, but it was hard to tell how much she could understand from her cramped prison of flesh. She just kept kicking and screaming like a child who wasn’t getting her way, but this wasn’t a punishment she could walk away from unscathed… Aru watched with morbid intrigue as the ball began to compact and soften over the course of the bath, all while Mutsuki belched her air away cruelly. She even noticed Mutsuki starting to grow, her greedy little body already absorbing everything she could from the important melting woman! Her ass and hips flared out, while her chest blossomed into two blooming, bouncing breasts that put even Aru to shame! She couldn't believe this was all happening right in front of her!

“I can feel Rio is already pushing through me. What an inpatient girl! Or maybe it was your rubbing that made her accept her fate so quickly~” The devil teased with twinkling eyes. Aru blushed and looked away quickly, but she was right, Rio really was melting away inside of her like butter in a frying pan! She couldn’t even see her striking black and red halo floating above her belly anymore… Didn’t that mean she was already dead?! Or at the very least, unconscious…

"Hey boss, will you wash my back?"

"A-Ah! S-Sure…" Positioning herself behind her, Aru couldn't help but blush at the current state of Mutsuki's plump, wide form. Her ass was a veritable peach, a wide collection of ass meat that was clearly comprised of half of Rio's entire body mass. She felt such shame in dragging a rag up and down her flabby back, her sides now soft and padded with excess fat. Mutsuki had rolls all over, with jiggly deposits of cellulite giving her a shape nearly as wide as she was tall. She was a shortstack in every sense of the phrase now, and Aru didn't know how to feel about all that mass being made out of the former president of Seminar.

"Thanks boss! Your hands felt good…" Mutsuki said while looking over her shoulder, her eyes filled with mischievous glee. She reached for Aru's wash bucket and lifted it up, gesturing to her leader in a carefree motion.

"Are you done with this? Rio is calling, she wants out already~"

"Huh? Uh, sure, I guess…?" What, Rio was calling? What did she mean by that? She wouldn't have to guess for long, as Mutsuki squatted over the wooden bucket with her wide, fatty ass cheeks spread with her dainty little hands. Aru felt her mind go blank once again as she watched the devil's pucker part, and a dark snake of smelly waste pushed out, smooth as could be. Mutsuki grunted as she held her squat like a sumo wrestler, while the log fell into the bucket and began to coil in a neat pile. The fetid remains of Rio were dark and creamy, filled with shreds of her dark clothing and black hair, with the only bits of white dotting the mass being pieces of her bones and fingernails that didn't melt fully.

“Ohhhh yeaaaaaah~ Let’s see how beautiful you look now, you smelly, digested hag~”

The log was long and unbreaking, and Mutsuki was gyrating her hips to help keep the early matter flowing smoothly. It finally seemed to stop, only for Mutsuki to push hard enough to go red in the face.

“Ughh, come on already, just leave! I don’t need you anymore!”

The last of the former president came tumbling down on top of the disgusting pile of waste with a loud pop, signifying the end of Rio’s disposal. Rio's bleached skull was looking up at Aru, the empty eye sockets and mouth filled with the same brown that was once her beautiful, mature form, a revolting cherry on top of the chocolate sundae that was steaming beneath Mutsuki's wobbly ass cheeks.

“Welcome back~” The devil chuckles as she looks over at the lifeless skull over her shoulder, smacking her ass in a mocking motion to make the only beautiful reminder of Rio left in this world jiggle like jello above her corpse.

“That was great. I need to do this again sometime with the rest of her friends. I bet that fatty Yuuka would make for an amusing meal too, teehee~” She drooled a little thinking of how tasty those well padded thighs would taste as the treasurer is crammed down her eager maw. Maybe they’d get another mission in that district, soon? She really couldn’t wait to reunite everyone inside her tits, ass, and belly~

“So, how was your trip?” She asks the skull, which of course cannot respond. Aru just sits there, utterly stunned. She can’t think of anything to say after witnessing such a horrible show. The brat coos in delight as she reaches for some toilet paper to wipe herself clean, which she promptly drops on top of Rio's portable grave. With a joyful smile, she picks up and presents the pile to Aru, who now has completely white eyes, devoid of any lingering sanity.

"Ta-da! Whaddya think, boss? She might not be as pretty as she was a few minutes ago, but I think this is a great look for a shitty president like her! She was so big and smart, but my little body broke her down like any other food! And look at all the tit fat she blessed me with! Ain't it the greatest?~" Aru was smashed into the tile wall by her subordinate's breasts, and the boundless cleavage threatened to swallow her whole! She struggled, squirmed, and begged her to get off, but Mutsuki just chuckled in delight, determined to keep her boss lost in her Rio-padded sweater puppies for as long as she could. Aru's struggles seemed to slow just as she was about to lose consciousness from lack of air, when the devil backed away with a devious smile. Aru breathed in deep, nearly collapsing on the spot.

"What are you doing, boss? Turn around so I can wash your back now~" The redhead meekly complied, and felt the chest meat swallow her from behind this time. Mutsuki squirted some body wash in the middle, and started grinding herself up and down her back, halfway washing her, and halfway humping her in a scandalous display. Both girls felt the arousal building as Aru's own fingers began to explore her nethers, just as Mutsuki leaned forward to whisper into her ear.

"I knew it. P-e-r-v-e-r-t~ Watching her die and get dumped turned you on, didn't it?~ Don't worry boss, your secret is safe with me… You've just gotta play with me again next time I nab someone tasty. Who should I go for next? Those arrogant Tea Party bitches? That brat dictator Cherino? Or maybe… Head Prefect Hina?"

"A-ahhhhnn!!" The thought of the last one made Aru squirt on the spot! Mutsuki nibbled on her ear as her breasts clamped down on her tightly from both sides. Her soft, squishy middle was like a sexy living pillow behind her. She licked up the side of her neck seductively, before continuing.

"Head Prefect Hina it is~ I doubt a shrimp like her will add much to me compared to Rio, but her importance to our school is second to none! I'm sure you'll get a rush out of watching her bubble away into nothing but brat blubber~ And let's not forget the bathroom visit afterwards…"

Dumping one last bucket of water on top of them to wash the suds and sex fluids away, Mutsuki kissed her on the cheek, before finally releasing her from her grasp. Aru turned around tiredly to see her fetching the bucket filled with Rio feces. She grinned as she waved bye-bye with a taunting tease at the doorway, and pranced outside to dispose of the festering, useless remains.

Aru breathed out a strained sigh of relief, glad that it was all over, but secretly excited for what was to come next. It was weird encounters like that which made her think that she shouldn't be the one leading them, but if she was ever going to become the badass bitch she aspired to be, she would have to put these soft feelings behind her, and be more like Mutsuki! Slapping her cheeks, she left the bathhouse proudly, only to find Haruka and Kayoko waiting outside.

"Boss…" Haruka uttered, her eyes swirling with confused madness.

"What. The. HELL was all that?!" Kayoko shouted while blushing furiously, her teeth flashed in a disgusted grimace.

"Y-You were watching the whole thing?! Why didn't you come save me?!" Aru cried while falling to her knees.

"…Because it was real hot, ehehe~" Haruka admitted without hesitation.

"I can't believe I'm saying this, but yeah, that was stupidly sexy! You better record it for us to watch over and over next time, too! I don’t want to miss out on whoever is next!" The girls went to their rooms promptly after that, leaving the disgraced leader in a state of despair on the floor by herself. Could anyone call the madness that just unfolded a successful mission?

Mutsuki definitely would~

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A trade with my good friend  ezkerbkun of a Blue Archive character that was in dire need of some pred love. I mean, if you've played the game and seen any of her momotalks, you would know firsthand what a terrible imp of a girl she is. We figured Rio would make for a nice meaty target, and Aru would make for a nice person for her to bully. She does have the best reactions, after all.

Please, let us know what you thought of both the pic and story in the comments below! I hope you enjoy.

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