Once the rule about earning the right to form a hero agency by an one on one battle between similar heroes established, things seemed bright for the winners, but for the losers things are worse than they could have ever imagined. One of those instances was for Nemuri Kayama, the R-ratted hero Midnight that had to fight her rival and similar brand-wise opponent Mt Lady and was crashed under the feet of the younger and strongest in terms of physical strength and power hero. Claiming total victory over her rival and keeping her agency open, while Nemuri had to close hers and give up her hero name and license. Afterwords she desperately had to find a new job at a new agency and start from the bottom once again. After checking every agency that was needed new assistants and she greened with disappointment after finding out that most of them want to hire young heroes, but after a while she finally smiled with determination after seeing the only one that matched her description and her talents, as well as the only open position for older heroes and especially older female heroes. But that smile didn't lasted for long after she looked at the title and the leadership of this agency, with terror she realized that it was Mt Lady's agency. In awe she stopped as she started thinking about it for a moment, how strange and humiliating would be to be the newbie assistant for her hated rival?! That not only beat her, stripping away her pro hero title, but now if she does gets hired, she will basically have complete authority on her.

But she had no other choice so she choose to show up the next day for an interview. She choose to wear and tight black skirt covering down to her knees, a blouse shirt unbuttoned enough to show her cleavage, high heels and stocking as she slowly made her way inside the Mt Lady's building for the interview. She stood for a few minutes feeling nervous about what is going to happen as she asks for directions and she is leaded directly to the pro heroine's office. As she makes her way inside Yu greets her, acting all surprised to see her.

-How come so to come here? After our match I didn't think that I will see you any time soon, Yu says.

-You know, it was hard for me but my agency closed and I need the job, in agencies they look for younger heroes, more trendy idols.

The older heroine responded slowly.

-So you're here because you wanna be my assistant right?

-Yes, if I have the chance...responds very anxious.

-...Ok it's yours...

-Really?! I didn't think that you will actually hire me.

-Of course who would I be if I didn't gave a chance to a old rival of mine. But you will have to sign a contract that I will personally make myself and you will have to do anything I say, when I say it, got it?

She thinks about it frustrated for a moment but responds.

-Of course, thanks for the opportunity. Says and signs the contact.

Yu now gets up on her feet.

-Fist bow to me!

Nemuri slightly lowers her head.

-No, no, not like that, get down on your knees and bow to me and then kiss my feet.

-What?! This is absurd! Says surprised, she deeply knew that her hated rival would make her do something like that though.

-Only if you really want the job, or else here's the exit. Shows her the door and taps her foot on the floor. I'm waiting...

The former pro hero frustrated but she can't argue that she need this job, slowly gets on her knees humiliated as she looks up at her new boss and bows to her three times slowly and as the younger pro hero commands and shows her by lifting her foot slightly, she kisses her purple fabric covered foot, as Yu's on her hero outfit with no shoes, just fabric.

-And the other foot slut.

She kisses both of her feet and at the same time her now assistant, a younger redhead hero Redstar, wearing red high heels a red tight short skirt and matching tank top as well as a red mask between her eyes, brings the finished contract and gives it to her boss.

-Kiss her feet too if you wanna work here.

She commends her.

-But...The older hero feels even more humiliated after she asked to kiss the feet of her assistant too.

-Now!

And as the redhead heroine smiles as she is about to get in a higher rank and will have someone beneath her. The older and once proud dominant hero kisses her red heels as the younger heroine poses.

-And you used to be the R rated hero that other people fell on the knees for you. How pathetic. Yu says.

-Lick the heel, the redhead commands as she slides her heel inside Nemuri's mouth.

-We have to find you a new name, Yu says. -Any ideas? Maybe foot slut. The redhead responds.

-No something more specific to the once great R rated hero Midnight. Hmm what about midnight slut, the maid?! To be the exact opposite of what she was representing when she was a hero.

-I like it, great idea Miss Mt Lady. Her assistant responds.

-But enough with this foot worship.

As Yu says that her assistant immediately pulls her heel out of the poor ex-heroine's mouth and kicks her her in the forehead that leaves her a red mark.

Nemuri holds her hurt head feeling humiliated from the foot licking.

-We have to find her a new ''hero'' outfit. Yu says.

-So she likes exposing her body we will be sure to do that.

Yu grabs Nemuri by her hair to pull her up and then gives her to her assistant that grabs her by her ear hard and pulls her to the dressing room like that. Yu follows them there as the three women get together inside of the dressing room. Yu says,

-Strip this bitch, orders her assistant.

As she immediately starts to violently undress the poor ex-hero under her bosses eye, taking of her skirt and shirt as the helpless Nemuri is just facing them unable to do anything.

-What about her underwear? Asks her boss.

-Rip them off.

Then the redhead young heroine and rips the sexy purple bra and the revealing matching panties of Nemuri leaving her tits and ass hanging, only in her stocking and heels.

-Nice tits you have there.

Yu says and grabs them.

-They are huge, I understand why you were such a rival of mine, says and twists her nipples as the ex-hero groans in pain.

-And that ass.

Says and grabs Nemuri's bare ass and spanks both her ass chicks hard.

-Now you will obey me and only me you old maid slut, do you understand?!

-I do...

Nemuri responds terrified as her most hated rival now basically owns her ass.

-Nice midnight slut, now for your hero costume, first take off her heels.

Commands her assistant and she obeys immediately, taking off Nemuri's heels.

-Heels can be worn by my actual assistants, not by sluts.

-What about her stocking boss?

-We are going to keep some of it, fist cut the part that covers both her feet.

Orders her assistant and immediately she cuts off with a small knife the bottom part of her stocking leaving both of her feet from the ankles and down naked to touch the ground.

-Nice, maids are barefooted here, do you understand?

Says and grabs Nemuri's jaw violently to intimidate her. Nemuri looks down and sighs completely defeated and humiliated.

-Now throw a few cuts to her stocking, orders her assistant once again. And her assistant cuts as many parts of the older woman's stocking is possible without destroying it completely.

-Nice you can stop now. Yu says

Now for her new outfit, grabs a tiny purple g-string. You can wear that it's your color anyways, no bra for you though. Says and gives it to her assistant that quickly puts it on to her and as the fabric is elastic and g string way to small for the thick ex-heroine, it sticks between her ass chicks as a terrible wedgie that splits her butt chicks, as it sticks between them and barely covers her pussy as it's violently presses her crotch. That made her hurt a lot, enough to make her groan and especially in every movement the pain is getting even worse, as she barely can't walk like that and when she does the g-string presses inside her ass and her pussy even more.

Yu admires the first part of the costume she made up for her old rival.

-Come one fat midnight slut you can do better than that, says and spanks her.

Walk faster, orders her as her assistant pulls her ear hard for a moment to bully her and Nemuri tries a bit faster as her butt is getting red from the spanking.

-You need a bit time to master this and that will be the first part of you training with Redstar here. But first lets finish with that outfit of yours.

As a maid you have to wear a maid outfit right...?! Says and grabs the smaller maid outfit she can find.

-Dress her, orders her assistant.

Then Redstar, her assistant puts the tiny maiden outfit on her after a couple of minutes of struggle and the outcome was ridiculous. The skirt was so high and was covering so little that her g-string was shown a lot both over and under her skirt, especially from behind that her skirt was covering next to nothing as her splited butt chicks were shown completely. Her whole ribs and sides was shown as well and her back too and her huge boobs weren't fitting in the small maid apron, as one boob slides outside the apron at every movement.

-I see the no bra thing was genius. Nice outfit for a slut. Yu said and Redstar immediately agreed with her boss giving her a high five.

-What about her hair boss? Redstar asked.

-I like them messy as they are, just put a tiara to make her a real maiden.

Then she grabs and putts on her the first tiara she could found.

-Nice and now for the final touch, Yu says and puts out a purple collar in her colors.

I was saving this for a long time and you're my slut now, if was not established already, says and puts the collar on the destroyed ex-heroine's neck.

Nemuri once a respected as a domme and a pro hero now was officially a submissive slut under the hands of her most hated rival that also defeated her and got her in that position in the fist place. Nemuri looks down at her bare feet as she is not Midnight anymore but a maid and a very old one as most maidens are in their twenties but she is in her thirties. Her whole thick body is exposed something that wouldn't mind her back in her glory days, the opposite, but now looking like that, under those circumstances and wearing something that downgrading on her is destroying her every second that passes, as she is barely able to move wearing a so tight outfit that hurts her privates a lot, especially when she moves. The most terrible wedgie that she had in her life.

Yu grabs a pair of handcuffs, ones that look like the old pair the Midnight once wear but a real connected one.

-See this midnight slut, says and forces her to wear them and as she locks them in she says. Your training just now begins, first task is to learn how to walk wearing your new costume.

Says and gives a sigh to Redstar to take her.

-I'm expecting big things from you love says to her assistant as she locks lips with her and says. You're the new manager here only under me, says and gives her a whip.

I'm leaving her in your hands for a week and your task is to make her worship you and me as well and learn her new job, you can do anything to her on the process, train her well.

Redstar smiles as whips her first sub right on her ass and pulls her new slut away violently from her ear as her boss ordered her too as she seems to enjoy this a lot too.