Izuku had been driving back to UA with Kaina and Midnight. All three remained silent with hardly any words being spoken. The feeling of it was both spine shattering and long as the drive to UA seemed to be never ending. However, the pro hero was the first to officially break this deafening silence by looking in the rearview mirror towards Izuku. "Ok. Remind me how you were able to make Lady Nagant join our deal?"

"Let's just say he knows how to scratch and itch and leave it at that." Kaina smirked with Midnight looking back at Izuku.

"You fucked her, didn't you?" She showed an unimpressed face for Izuku to hold his head down thinking he did something wrong. He nodded to respond with Midnight thinking of how she came back to Izuku and Kaina naked in the shower spooning. She rolled her head around from side to side a bit before clearing her throat. "Anyway. Nicely done on your end. However, Nagant was still technically deemed a member of the prison correctional facility. One could argue that what you did was an abuse of power. That is, if you didn't come here as an R hero in training."

"Wait, what?" Izuku looked at his teacher as she smirked. "I've already told you there was natural talent in you prior with your acts with Utsushimi. Let's take this as that for now so we won't have you in trouble."

"*whistle* Wow, that's one way to avoid punishing a student." Kaina leaned her seat back while smirking at Izuku who was still somewhat embarrassed he walked away from any punishment due to this. "So what exactly do you need me to do? You didn't say anything during the meal and I did say we came to a mutual understanding in saying yes with no conditions."

"To make it simple, there's reason our students Midoriya in particular, could be targeted by a disgruntled student. He's sent a villain after him whether purposefully or not and caused a ruckus. However, Midoriya was able to subdue her and is cooperating with us on the condition that she can be around Midoriya. Your job will be watching this villain named Himiko Toga during the day, and acting as a guard for Midoriya during the times we cannot as the staff."

"...So you're telling me all I need to be is a guard dog for Mr. Italian sausage here and babysit a chick he most likely fucked good?"

"In a nutshell...yes. You won't be able to leave the campus without an escourt like the students, but other than that you'll have free range of the school along with the tools they have as long as you don't harm anyone, obstruct the student and do your main job."

"...DAMMIT! I COULD'VE GOTTEN A WAY BETTER DEAL WITH HOW EASY THIS WAS!" She shouted in annoyance before looking at the black shorts and shirt with the word 'SMASH' on them. "Was this also the best attire you could give me?"

"It was the best I had on hand. I'll bring you and Himiko Toga out one day when things settle down to get a better attire. At the moment, she's sharing outfits with another student Uraraka. If you want some of my clothing to last-"

"I'm not wearing your old panties. *sigh* Can we at least stop at a general store to get a cheap six pack of bras and underwear for me so I don't have to go commando. I mean, I could care less about him seeing me, but I still don't want to go around making it easy for some other kids to."

"That's...fair. No reason why not to." The three decide to take a detour stop towards a general store to get a cheap par of undergarments as well as some other clothing to last Kaina at least towards the next weekend to go shopping with the R rated pro and Himiko. Fortunately, they were able to stay under a budget and have the necessities given along with some other items that the woman needed in order to keep up with cleanliness.

Later that day

Arriving in front of class A, the trio was greeted by Aizawa and the rest of class A along with Himiko who was widdling at a piece of wood with her knife. "You're late."

"Sorry. We had to stop at a store to get some necesseties."

"Whatever. Alright." Aizawa spoke up to address everyone. "You're all probably aware there was an incident that happened the other night with Himiko Toga. As of right now, she'll be living with us. Not my decision, but it's better than having her run around freely. In addition to this, the school thinks it's best to hire a bodyguard. This is Kaina Tsutsumi. More commonly known as Lady Nagant. Due to some...side information that isn't ideal to go into, she was locked up in Tartarus and given a death sentence that was never finalized. We created a deal with her for her to watch Midoriya when us teachers can't and monitor Himiko Toga when everyone is in classes. As long as she behaves, there won't be trouble."

"Can we at least not call me a bodyguard." Kaina asked this while looking somewhat irritated by the sound of it. "It makes me sound like some kind of bouncer man. Maybe something a little more edgy and intense like night owl defender or a protective mistress. Both of those sound kinda cool."

Aizawa looked at Izuku with a blank look and asked in a serious tone. "Do I want to know where the term 'mistress' came from?"

"It might cause less problems for your mind if you don't and it's also not entirely relevant." Midnight answered this knowing her friend has enough on his plate to not want any reason to hear about a relationship Izuku has attained with his now protector.

"*sigh* Ok. Please treat Ms. Tsutsumi right. She's here because Nezu and the Hero Board asked. Don't try and mess with her where you can." Aizawa left with Midnight joining. Shortly after they left, Katsumi had came with Itsuka and Setsuna from class B with Shoko, Camie and Nejire coming from a similar direction. 

"Ok. What's with cotton candy cane here?" Katsumi asked.

"Guardian of me. Mineta's an idiot and forced this." Izuku answered blankly as everyone started going into the class A dorms.

Looking around, Kaina smirked at the amount of work done to the dorms. "Huh, looks really nice. How long were these here for?"

"Around a year." Momo explained for Kaina to smile.

"No way, there's a pool here too!?" She went out the door to look at the personal pool given to the students of the dorms. "Dang it, I should've bought a swimsuit while out." Kaina snapped her fingers with Kaminari deciding to make a joke.

"Underwear works as an alternative as well."

"You idiot!" Kyoka shouted while smacking Kaminari upside his head. However, Kaina's response was a little...different.

"I would use my underwear to swim. If I had any bras on me right now." Everyone went silent as she said this before hearing the former pro continued. "Then again, I tend to do night swimming and skinny dipping, so I'd still not be against this."

"Ma'am. That's inappropriate for you to say to us." Iida tried to interject with this for Kaina to brush it off.

"Loosen your jockstrap, robocop. I'm joking with you...mostly.....somewhat...50/50. Depends if this guy here wants to join me." She points to Izuku for him to have stares indicating 'what did you do' to be plastered on everyone's faces.

"Let me guess, you got to fuck your bodyguard." Katsumi asked for Izuku to nod. "...To be fair, I can't blame you for that. Oi, Cotton Candy Cane! I think some ground rules need to be known for you and crazy about riding Deku's meat! Get inside so we can talk!"

"...I didn't know he had a harem already. I sorta assumed you were all just fuck buddies." Katsumi laughed her head off before bringing Kaina and the rest of the girls inside. Not wanting to bother with what was being said, the guys went off on their own with Izuku looking moderately confused.

"Ok. What the heck just happened?"

Later that evening

Laying in the pool, Kaina was met with the girls of class A as well as those in Izuku's harem. As a whole, they decided to join her with it somewhat being uncomfortable being stark naked in somewhere they've seen all the guys swim in. "So, you're all the kid's harem?" She glanced around the pool to smirk at the girls. "I can see how the kid's got talent in a sense."

"Ok, serious talk right now. Who the fuck is that on the end?" Katsumi asks pointing to a girl that had chartreuse hair and with teal and yellow bits to it. Her body was filled out nicely with her figure matching almost exactly what everyone knew of Toru.

"Girls. It's me."

"...Toru?" Mina moved closer to the woman for her to smirk. "Damn girl. Wasn't your quirk supposed to be active all the time?"

"Technically it can be. But I found out recently that if I'm adusting light or there isn't light around me, I can cancel it out and have my body well...visible. I've been trying to get better control so you all can see me during the night as what I really look like and well...someone saw me first when I wasn't wearing anything."

This peaked Katsumi's interest knowing she never figured out what Mineta had on Toru of all people. "So the perv got you basically with your pants down like Kyoka?"

"Yes." Toru held her head down in shame as she continued to explain. "I've never gotten the chance to see myself in a mirror. But after I got better with manipulating light thanks to Aoyama's help, I found out I could do that with my own body one morning waking up early. I thought maybe I could be a better friend with all of you and relate to things regarding looks but...I know it's stupid why I was blackmailed."

Toru held her body down to only have the top of her head be shown with bubbles being blown in the chlorinated pool. "I think it's a cute reason you did that." Itsuka addresses this with a smile. "You wanted to be able to understand your friends and make them know you can relate to normal problems girls have. I don't think that's a bad thing. But what exactly did Mineta catch you doing that you wanted to avoid someone seeing?"

"I have a...hobby..." Everyone looked at Toru curious as she points it out. "Being invisible most of my life, nobody knew I'd be in a room with them and well...I've done things...in the common area."

"Like..." Setsuna asked for Toru to go red.

"M-masturbated in the b-b-boys bathroom." Everyone went silent hearing this.

"Ok. So let me get this straight. You tried to be a wholesome person with your friends by having secret training with your quirk being turned off during the night. Along with this, you would use that invisibility to finger yourself while in the guys bathroom?" Setsuna asked curious for Toru to nod in shame. "...If I would've known you were an exebitionist, I'd have brought you to Izuku to show you some more hot things we could do."

"It's not like that! I'm not some kind of perv that would just randomly do that!" Toru stood up to show her breasts and reveal a light pink areola covering most of them. "All I've done was do it when I was stressed out a lot. I didn't try to make it an unhealthy thing or anything!"

"Do you think we have room to judge in here. We're all stark naked talking about how we all fucked Izuku with him fucking our brains out right back." Katsumi emphasized the truth with Toru understanding she was childish in her reactions to sit down under the water again. "So what exactly did the perv see and catch you with?"

"Well...I was in the boys bathroom...pleasuring myself with a...vibrator in my pussy." She held her head down in shame. "It wouldn't be as bad if he didn't take a picture of me when I panicked and turned visible for a few moments. He said he'd keep this under the rug if I became his girl and not to say anything about this to anyone. I was so stupid."

"Hey, girl. You're not dumb." Mina tried to console her friend with Momo moving towards her as well.

"Mineta knew how to get you and he was in the worst place at the worst time for you."

"Ok. I'm still not getting one thing. You could've just said that wasn't you if he spread it around and most people would believe it." Nejire asked in curiosity. "Why didn't you do that?"

"I spent my whole life invisible. Even as a baby. I'm not happy about that and I was happy I was able to be visible to people. But doing that would mean I'd have to accept I'm invisible for the rest of my life. I'd also have to face the reality that some sleaze bags could be using a picture of me in my weakest moment as fap material. It's gross thinking and I didn't want what I worked hard to try and show you all to go down the drain."

"So in short, you agreed because you didn't wanna feel invisible to the world again. I can understand that." Fuyumi smiled at Toru who held her head in guilt.

"Look, girl. I know this probably isn't the greatest coming from me, but out of everything, you could've gone down a very bad route."

"Ok. How is something worse than being blackmailed by someone for sex?" Ochako asked not sure how something could be worse.

"Try being blackmailed for sex, put in a situation where you think and put a bullet in the guys head to solve your problem and then having that same person being mourned like he was a saint while you be treated like a horrible woman who destroyed a marriage that the man was already destroying." Everyone went silent hearing this. "Honey. I don't know about you and quite frankly, it's not the point that I need right now. However, that guy you're all banging knows you well enough and wants to be something to you. So as such, I suggest you find him, give him something to enjoy and then give yourself the confidence knowing you're with someone that actually gives a shit about you." Nobody had anything to say at this for Kaina to watch Toru begin getting up and drying off.

"I think I might try that. Thanks for the advice."

"Just don't get pregnant." She went inside shortly after to realize something to glance at Katsumi. "So why did Midnight and Midoriya give me a medically prescribed birth control instead of one over the counter?"

"Let's just say Izuku's quirk is more unique. Long story short, he faced his own fair share of problems with the quirk." 

"Come to think of it, you said he nearly broke down into tears after it unlocked but never specified. You wanna say what happened?" Nejire asked for the ash blond to think back to her teens.

8 years ago

Izuku had come over with Katsumi after middle school to hang out. This was somewhat a normal thing since Izuku was arguably closest to her of all people besides his mother. "We're home."

"Katsumi. Didn't expect you home so early." Mitsuki came out wearing a skin tight gym outfit for Izuku to blush and Katsumi to glare at her.

"What the fuck do you think you're wearing?"

"I was doing some exercises in the other room, don't judge me!"

"I'll judge you for coming out and showing my friend your fat ass! It makes it look like you're trying to seduce him you perverse hag!"

"HEY! DON'T CALL ME A HAG, BRAT!" The two began a shouting match with one another for Izuku to look at both women and think to himself.

'Aunt Mitsuki is...very...large in places.' Earlier in the week, the two had a sexual education class where they began learning of puberty and what would happen. Understanding this, Izuku began thinking of what Katsumi would probably look like. 'If Kat grows up, will she look like her mother?' As this happened, his body started to warm up and show a huge blush before a tightness was felt in his groin before.

*Rip* The sound of something tearing pulled both mother and daughter out of their argument to immediately turn towards the sound. When they did, they noticed Izuku's school pants on the floor with his underwear and the seams of the pants torn. In front of them, Izuku stood with a 10 inch erection large enough to envy any grown man.

They all stared blankly at this before Katsumi screamed. "AAHHHHH!!! WHAT IS THAT THING!?"

"AAAHHHH!!!" Izuku immediately fell to the ground and covered himself while trying to fix his pants. "DON'T LOOK AT ME!" He continued to scream and cry a bit as Massaru ran from the other room.

"WHAT HAPPENED! I HEARD SCREAMI-" He stopped when he saw Izuku trying desperately to pull his pants up while on the verge of tears with Katsumi beet red and Mitsuki not even able to react to what just happened. "Izuku. Are you alri-"

"Stop looking!" He shouted this through tears before running to the family's restroom and locking himself in. Now realizing what just happened, Mitsuki came back to reality and looked at Masaru.

"You help out Izuku. This is a man thing."

"R-right." Masaru went into the bathroom to help Izuku. To avoid any problems, he grabbed an old pair of shorts Katsuki wouldn't use anymore that they were planning to donate and walked into the bathroom with them. Meanwhile, Mitsuki sat Katsumi down on the couch and began talking with her.

"Katsumi. I want you to know that was...it's not something you should've seen and the fact Izuku tried to cover himself proved he had no desire for you to."

"J-just what was that? What that a boys penis? Why was it that big to begin with?"

"Well...some guys have a bigger thing than others. I don't know the details and we'll need Izuku to clarify." Shortly after this was said, Izuku came out of the bathroom with Masaru. He looked very ashamed of himself as he sat down on the couch across from Mitsuki and Katsumi. Masaru sat with him thinking it was safer for him to understand none of them were against him for that.

"Mitsuki. Apparently, Izuku has a umm...unique quirk."

"Wait, what? I thought he was quirkless?" Katsumi asked this for Izuku to chime in.

"That was a lie. *sniffle* The doctors told me and my mom it would be better if I lied and said I didn't have a quirk. That way I won't be looked at as someone scary and should be avoided."

"...Ok. What quirk is so bad that you'd have to hide it or else we'd think badly of you?" Katsumi asked for Izuku to go into depth what he knew and understood it wouldn't come to manifest until puberty. To say the family was surprised was an understatement. Once he finished explaining, Katsumi held a shocked silent stare. "Ok. I can see how some girls might think you're a creep."

"Please don't tell anyone about this!" Izuku pleaded with the family as tears rolled down his face. "I feel bad enough that I'm treated like an outcast for being quirkless. I can't let people believe I'm some kind of sex offender because of actually having a quirk now too! I'm begging you!"

Katsumi felt horrible knowing Izuku felt this way. He would rather be judged for being quirkless instead of having the quirk he had. On one hand, she thought this could be exactly what she could do to help Izuku get out of his scenario at school. On the other though, the girls that badmouthed him at school would have ammunition to use against him and possibly give people like her brother reasons to bully him more. She felt bad for her friend but understood the worst outcome with what everyone thinks now is the better of the two. "Ok. I'll keep this a secret."

"Thank you!" Izuku threatened to ball his eyes out again for Katsumi to avoid staring to save some dignity for her friend.

"Look. Our hangout is kinda screwed now, so how about you go home and we try this again tomorrow, cool?"

"Ok." Izuku began getting up off the couch and looked at Masaru. "I'll bring back the shorts when they get cleaned. I'm sorry about this."

"Don't be. Also, Katsuki was gonna get rid of them anyway. He'll probably not notice they're gone." Izuku nodded and grabbed his things before leaving. When he got out the door, Masaru looked at his wife and daughter with an uneasy look. "Let's...not tell Katsuki about this. Last thing I think Izuku wants is to have this spread."

"If anyone would tell that asshole, I'd kick both his and your asses." Katsumi calmly points this out before getting a pat to the head by her mother.

"At least you know to stick up for your friend. Damned brat."

Back to present

"Huh, I was kinda expecting you to fuck him in middle school and train his dick before getting more women." Kaina smirked at this with Katsumi scowling.

"You know something, I feel a little better knowing that story now." Tsu smiled at this before noticing Mina start to get an erection. "You're imagining something perverse, aren't you?"

"Oh come on, am I that simple minded!?" Everyone stared blankly at Mina as she answered. "I got to see a pic of Mrs. Bakugou a while back and remembered it. Woman's a MILF, I'll give her that."

"If that's the case, how much do you think Katsumi's body will grow when all's said and done?" Setsuna asked with Katsumi thinking herself.

"Probably about twice what it is now. Also, we're comparing me to a 40 something year old woman who had two kids. Keep that in mind."

"Fair enough. Anyone want a beer?" Kaina asked getting up slightly to pull a cooler towards her and the girls.

"Isn't it dangerous to drink in a pool?" Momo asks for Kaina to crack open a can and chug half of it.

"*sigh* There's a lot of dangerous things I've done and you've probably done too. This is harmless compared to half of them." A sound came from the distance for Kaina to change her arm into a rifle and shoot in it's direction three rounds without any hesitation. A squirel came running out of a bush for her to shrug it off and continue drinking her can.

'This lady's crazy.' Everyone thought this as Himiko came over and grabbed a beer herself to give a cheer with the former pro. 'Guess they hit it off well.'

And that finishes this chapter. So nothing really perverse happened here, but it was kinda a nice change of pace a little than the normal to show the girls have a life outside of Izuku. This was also a way to show the level of trust Katsumi and Izuku have for one another. Anyway, hope you all enjoyed and thanks for reading.