[Gyarufication, Corruption]

"Are you absolutely certain that this won't blow up in our face? You know what those green rights activists are like, they'll sniff out this plan before you know it."

"Do you even listen to yourself? How many times have they been able to stop us? Precisely zero times, every time they tried we just shuffled things around and they never noticed. Hell, the oil spill that they caught onto? That was the last time we even used that method."

"He's right. Keep up with the times, and just dump it all locally. Nobody'll bat an eye because the lakes are already too dirty even without our pollutants."

"If... If you say so. Then we'll continue with the plan and dump it all in Lake Sunshine. But if this goes wrong, I won't hesitate."

"Spoilsport. Don't worry, we'll make sure to pull the rug out from under you if you try to betray us too. You can count on it."

A series of laughter echoed through a dank conference room, as three executives belonging to rather prominent cosmetics, industrial and garbage disposal companies had convened inside to discuss the methods of disposing of all their different waste products. The byproducts of constant experimentation with beauty products, the useless metals and any other scrap that came with the industrial work, and all the trash that had endured inside of the bigger machines.

The conclusion that they had come to was to dump it into the rather large lake close to the city where all their facilities were located. Lake Sunshine. Formerly a proper tourist attraction and a place for many young individuals to go swim around during summertime, it had grown progressively dirtier over the years due to a lack of proper maintenance, which meant that they had the perfect place to dump everything.

Of course, the truth of the matter wasn't that it had gotten dirty. It had gotten more natural, and that meant that there were certain health benefits for bathing in the water. Sure, you still had to be careful to avoid all the bad things that might crop up from dipping into natural lake water, but the benefits definitely outweigh the negatives.

But with all of the trash that was going to be dumped into the lake at this point, there was no guarantee that these benefits would still linger. There was a much greater chance that everything would go horribly wrong. Whether for the fish and other animals that swam around inside the water on a daily basis, or anybody that just might hop in for a quick swim.

It's not like there was anybody that actually used the lake as a place to cool off, right?

---

"Come on, girls! The water's looking great!"

The loud voice of one young student, Susan, echoed out as she looked towards her friends. All while wearing very little except for a slim tube top that wrapped around her chest very nicely, as well as a set of swim trunks that made her look a lot more masculine than the two bikini-clad girls standing further away from the lake. That and her short hair. She was definitely more tomboyish than the other two.

Her companions were some of the more sheltered girls that attended the nearby college. And none were more sheltered than Grace, the black-haired princess-like girl who carefully pushed up her sunglasses as she adjusted the towel that she wore as a temporary skirt. "Are you absolutely certain that this is a safe place to bathe, Susan? It looks beyond grimy!" She cried out towards her friend. Truth be told, she had never really gone out to bathe. She had barely even learned to swim, because she somehow managed to nearly drown in a shallow pool when she was very young. Only through careful teaching at an older age did she learn to swim, and even then she wasn't confident in her skills.

"It may look grimy, but if we consider everything that we've learned in biology, this shouldn't be as bad as it looks. Even though I really don't like that brown color drifting along the surface of the water." The last of said girls was Anne, who had a long braided and blonde ponytail that reached all the way down to her ankles. Unlike both of her friends, she had very little shame in regards to what she wore as swimwear, with her sling bikini practically digging into her curves. If they knew what history the bikini had, however, they would probably raise a few questions...

"It's fiiiiiiine! I've been in it before, how do you think I can stay up all night and study?" Susan cried from the edge of the lake, beckoning them both to get closer. It really wasn't going to be dangerous. She had personally dealt with all the possible tiny bugs that hung around here thanks to an extra heavy dose of bug spray, and she had applied a special perfume before she went down to the lake. It would ensure that none of the aquatic creatures would try and grab a bite of them. And to make things even better, it didn't even stink unlike all the other perfumes she had tried.

Grace and Anne looked at one another, before Grace just had to accept that she was overly worried. She sighed and approached her brown-haired tomboyish friend, right before crossing her arms. "In case this goes horribly wrong, I'm going to hold you responsi-

Right before she finished trying to pin any possible danger and blame on Susan, Anne grinned and pushed her friend right into the water. All while laughing a bit. It was something that she had wanted to do for a long time. Not because Grace was mean or anything, but just because she had never really gotten to try out a prank like that.

Susan whistled as the shove was timed in such a way that Grace couldn't correct herself before she slammed straight into the water, causing her to fall face first into the dirty water. "Nice." She laughed, before dipping her toes in and letting most of her body submerge right under the surface of the water. The incline leading up to the edge of the lake was really steep, so it didn't take many steps to have water reaching all the way up to one's waist...

"Always wanted to do that." Anne chimed as she climbed down into the water as well, grabbing Grace's sunglasses that had managed to float to the surface before lightly chucking them back onto dry land. It's not like they were going to step on them when they came back out, they could rest there with no real problem.

Grace let out a very frustrated cry as she surfaced, glaring straight at her two friends. "You really want to do this, huh?!" For a princess, she had an awful temper. Which was why she didn't even hesitate as she grabbed both of them by the head and slammed them under the water just as she had been forced to go under, all while her body gently yet noticeably trembled...

Anne should've seen this coming, though at least the water felt nice against her body. It felt... Really nice, come to think of it. So this is what Susan meant when she said it was healthy and helped you stay up longer, she felt like she could go out on the town and just party the night away... Which was what she did, didn't she?

If Susan could laugh while under the surface of the water, she probably would. Even though her friends continued to tell her that it wasn't a good idea to rile them up, the kind of fun that she had whenever they got a bit rough was too entertaining. But her joy turned to confusion as she felt a shiver run along her body, and the water getting really clingy...

Not to mention the scrappy pieces of metal she could see in the distance. As well as just a general sense of unnatural dirtiness to the rest of the water. Okay, maybe she should've bothered to check out the lake before she invited her friends down here. Maybe she should check on them too, to make sure nothing had happened...

"You two doing okay?" Susan said as she popped her head up over the water's surface, blinking a little as the air over her head felt a lot colder than the water below. Strange, shouldn't the lake be colder? It wasn't that late into summer, so...

"Mmm? Whatcha talkin' about, Susie? 'course I'm doing okay."

That voice was what made Susan's eyes widen. Well, it was less the voice and more who used it to speak. It was Grace, and she looked... Well, to say that she looked like a complete piece of trash would be a really rude thing to say, but the kind of tan that currently decorated her body was so fake that she couldn't call it anything but trashy.

What had happened between her getting dunked into the water and Grace ending up like this? It wasn't clear, but it was enough to make the tomboy more than a little unnerved.

"I, uh... Y-You sure about that, Grace? You look a little..." Susan didn't exactly have the best words at her fingertips at this point. She could say a lot of mean or very coarse words, but she didn't want to insult her friend. She just wanted her to realize that there was something deeply wrong with how she looked at the moment.

She didn't get to finish her statement before the water beside her splashed all around, and Anne made her way back up. And the sight of her getting up was more than enough to make Susan's heart skip a beat, because she was just as horribly tanned as Grace was! If not more so, because her tan was a few shades darker!

"Ahhhh! Goddamn, I've never felt better!" Anne cried out with a giggle, stretching as her bikini was put to its test. It was extra tight, and her breasts looked like they had grown a couple of sizes while she had soaked in that water. It was... Goodness, they were big. Really, really big...

"I know, right? Like, this lake's all sorts of cozy! Nice, warm and super refreshing!" Grace giggled, immediately dunking her head underneath the water before Susan could stop her. And when she popped back up, she looked even more ridiculous, with her hair having turned an extra trashy and extra fake shade of blonde...

"You got it, Grazy!" Ann giggled, before looking at Susan with a raised eyebrow. "What's the matter, Susie? You look like you've seen like, three ghosts. There's only two of us here, silly." Her words sounded more vapid than ever, which really served to throw the tomboy off because she had always been a little more intelligent than her shade of blonde implied. But since it had also turned the same trashy blonde now... Well, it seemed like she actually lived up to the reputation of being a dumb blonde now.

There was no way around it. The water had done something to the two of them. It had turned them into... Bimbos? No, that wasn't quite right. They were vapid, but they weren't completely overly stupefied. They were more like those Japanese imitations of Americans, those... Gyaru girls, or something like that.

"It's... It's not that I've seen a ghost, it's that you two look like you've been dunked in mud and came out giggling like ditzes!" Susan tried not to cry out and insult them. But really, when they both looked this ridiculous, it was hard to do anything except be straightforward and blunt with them. That was the only real way of getting through to them. "Let's get out of the water and dry off, maybe we can get all this stuff off you before you get any worse."

Anne and Grace both looked at one another, before giggling and leering at their friend. They weren't exactly agreeing with the idea of getting out of this nice water. No, they had a much better idea...

Susan had seen this kind of look before. When those two ever got into a mutually mischievous mood, such a rare occurrence due to the way that they had been raised, they were impossible to fight against. And since that kind of mood was amplified by their new states as Gyaru...

She tried to get away before they could do anything to her. But instead they just grabbed her and held her under the water, with a big grin on their face. Letting her struggle underneath the surface of the water as all that gunk that had seeped into them seeped into her as well.

Susan tried to struggle free. It's not like she thought that they couldn't be Gyaru, she just didn't want to be one. She was a tomboy at heart, who loved to just live life her way while studying. And to fully embrace her feminine side and make it go into overdrive wasn't something that she wanted. She just wanted... She just,..

If not for the fact that she was underwater, she would be moaning right now. She could feel all of that stuff rubbing off on her. She didn't know what it was, besides the fact that it was definitely some sort of pollution. And it was definitely polluting her, as it forced the same trashy tan onto her skin while dyeing her hair that same extra trashy blonde, all while she slowly stopped struggling against her friends.

Why was she fighting back against this again? It was so nice and warm and it rubbed her in all the right ways. Mmph, she could go for something nice and fun right now. Maybe forcing others to enjoy a good bath in the lake. Come to think of it, wasn't that lamewad of a teacher's pet trying to stop them from heading to the lake? He could probably enjoy a dunk and end up just as cute as them...

Susan surfaced moments later, as her friends had noticed that she had stopped fighting back against the pollution that had helped them end up nice and cozy. And as they looked upon one another, they couldn't help but giggle. They all understood exactly what they were. The trashiest of trashy Gyaru, who couldn't help themselves as they caused trouble for anybody that they laid their eyes on.

"What in the world are you three doing?!"

The three near-identical Gyaru giggled to one another as they heard that rather loud and indignant voice shout towards them. Right on cue, the boy that had been chasing them finally showed up. The teacher's pet, Christopher, clad in his usual plaid shirt and long pants and big rimmed glasses...

"Y'know, now that I'm getting a good look at him... He's actually kind of cute. You want a taste of him, Annie?"

"Nah, not my type. But he'll be way cuter once he's had a taste of the water. You wanna do the honors, Gracy?"

"Let's just all grab him! C'mon, Susie, Annie!"

The bespectacled young man watched as the three Gyaru jumped right out of the lake and started dashing towards him with very little regard for their own safety. It was like they were a trio of rabid bitches, each of them more than enough to strike some kind of primal fear into him. But a combination of the three!?

Christopher barely got a chance to do anything to stop them, before he was rather rudely grabbed and tossed straight into the lake. They didn't give him a chance to defend himself, they didn't even get him a chance to get seduced by their bodies. They were going to pollute him, and the fastest way of doing so was dunking him right into the lake.

As he made contact with the water, it was like something quickly wrapped around him. It was enough to make him scream, but he didn't want to open his mouth and let any of that foul water in. Instead, he just let it rub up against his body, wrapping around him and squeezing tight as it felt more and more like some sort of serpent squeezing around. What a vivid imagination he had.

Of course that kind of imagery quickly faded as the waters of the lake polluted him more and more. Turning that nice pale color that his skin had into a trashy brown that matched the same sort of terrible tan that all the Gyaru had. Not only that, but his frame became significantly more feminine as he soaked in the water, especially as the chemicals burned away the clothes that covered him, leaving him in little more than a few strings that barely could be considered a bikini.

Not that he could even be considered male at this point. It was obvious that the feminine frame wasn't just for show, what with the breasts now growing from that narrow chest and the slit hidden in between those thick thighs. Christopher had become another horny and extra curvy Gyaru, and the look in her eyes as she slowly ascended beyond the surface of the water only seemed to confirm it. All while she slowly started giggling as well...

"Mmmph, now that's a delicious lookin' girl. Can I dig in?" "No no, I want her, you're gonna have to wait!" "Hey, Chris! Who do you want first? Me, Susie or Annie?"

Chris looked at the three horny Gyaru, and her response to their question... Was to grab ahold of them all and yank them into the water with her, laughing all the while. She wasn't about to pick one of them, a Gyaru could never just pick one. She was going to indulge with all of them...

And once they had all had their turn, then it was time to go find more people to pollute...