(3 year time skip)

Izuku and Katsuki were standing in front of each other and glaring, they were in one of the training grounds at UA. Principal Nezu gave them permission to train there quirks here as long as they were under supervision of a teacher.

Both stared at each other for another minute before Izuku quickly lifted his hand to his mouth. Izuku had his pointer and middle finger up Infront of it and then he blew out a massive fire ball the size of a SUV at Katsuki.

Katsuki saw this and quickly threw his hands to the ground and launched himself up in the air to dodge the attack. But sadly the fireball changed course and followed him, he quickly started throwing lots of explosions at it to dissipate the fireball.

Once the fireball was gone Katsuki launched himself at Izuku before he spun and threw a massive explosion at him.

Izuku saw this and quickly made a wing of flames and used it as a shield which blocked the explosion but the shockwave sent him backwards. Izuku then lifted his wing up and launched a bunch of feathers at Katsuki with some cutting him.

"Your getting good Deku" said Katsuki wiping the blood off from the cut on his cheek.

"So are you Kacchan, but let's get serious now" said Izuku who then flexed his hands to loosen then up.

Izuku quickly blasted off with fire coming out of his feet and did a massive axe kick at Katsuki.

Katsuki quickly lifted his arms up to block it but he fell to his knees and the ground under him buckled. He quickly grabbed Izuku's leg and used a explosion to spin and throw him.

Katsuki then used his explosions to catch up and slug him in the stomach which made Izuku lean forward.

Izuku quickly lifted his leg up and kicked Katsuki in the nuts.

"Why.... Why did you kick me in the dick..." Said Katsuki in a high pitched voice as he held his junk.

"Because you refuse to wear a cup down there even though it would have saved you from that". Said Izuku chuckling then quickly jumping back to avoid a explosion.

"I'm.." said Katsuki trying to stand up and ignore the pain "going... to kill you, you bastard".

"Bring it" said Izuku who threw his hand forward and sent a massive torrent of flames at Katsuki.

Katsuki saw this and used his explosions to blast out of the way and come up on Izuku from the side.

Izuku saw this and made a quick wall of flames which blocked Katsuki and made him back off.

Katsuki then tried a new trick he has been working on, he fully opened his hand and swiped it forward. "Finger shot!!" screamed Katsuki as 5 small controlled explosions blasted through the wall for fire.

Izuku quickly dodged this and glared at Katsuki, who glared back. Right when they were about to go again a massive wall of water formed between them.

"Alright you two that's enough" said Nana walking up to them and ruffling Izuku's hair. "Good job Izuku and you as well Katsuki".

"Thanks grandma" said Izuku with a smile on his face.

"Yeah thanks Ms Shimura" said Katsuki looking away with his arms crossed.

"You two are doing amazing and both of you only have 5 months till the UA entrance exams" Said Nana smiling.

"Hehe I can't wait to see the look on those extras faces when me and Deku along with Himiko, and Ochako destroy them In the hero course". Said Katsuki smiling like a mad man.

"Kacchan stop calling them extras.. If they are able to get into UA I don't think they'd be extras. Also what about Mei?" Said Izuku.

"Hmph they are just extras and she's going to the support course I know she will pass, they'd have to be stupid not to let her" said Katsuki.

"Well I guess that's true" said Izuku chuckling.

"That reminds me... When are you going to ask those three out?" Said Katsuki glaring at Izuku while making him blush.

"W-what!?!?" Said Izuku blushing a storm and involuntarily making his hair catch on fire.

"Oh my god Deku everyone knows those three are head over heals for you. And besides" said Katsuki turning away so he doesn't have to face him "your the only guy I find worthy of dating them".

Over the years Katsuki has begun to see them as his sister's and was fiercely defensive about them and repeatedly told everyone only Izuku was worthy.

Especially Mei they both acted more like brother and sister then the other two.

"I-I.. don't know... I d-don't... Think they'd like... M-me let alone all three... Of them" said Izuku with his head down. Both Nana and Katsuki saw this and smacked him on the back of the head.

"Ow what was that for" said Izuku rubbing the back of his head.

"I swear... Your as dense as your brother" said Nana pinching the bridge of her nose.

"Deku you better ask them out or I'm gonna make you" said Katsuki glaring at him.

"Wait... What about you? I've been seeing you call and text someone a lot lately, as well as say your hanging with someone... Is it a girlfriend? Or is it... a boyfriend?". Said Izuku smirking as he watched Katsuki blush and glare at him.

"M-mind your own damn business" said Katsuki with a massive blush on his face still.

"Oh come on Kacchan it's okay we won't judge if your gay or if you have a girlfriend". Said Izuku smiling before he dodged a explosion.

"I'M GONNA KILL YOU!!!" Screamed Katsuki while chasing Izuku with explosions.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

In the viewing room sat principal Nezu who was drinking his tea and laughing at the scene.

In the back of the room were two other people, one was a business man who worked for the richest man in all of Japan. The other was another business man who worked for the current number 2 hero.

They both watched the training session between Izuku and Katsuki, they were planning to tell their bosses about Shimura. Because of how powerful his quirk seems to be and who his grandmother is.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

"Hmm I see why you'd bring him to my attention... A boy with this much potential... He'd be unstoppable". Said Endeavor watching the footage of Izuku and Katsuki fighting while paying attention to how powerful his flames are. "I already got the information on his quirk and it says he has complete control over his flames and can heal minor wounds on himself. Not only that but apparently he doesn't overheat from his flames either".

Endeavor continued to watch the video before he went back to his file "not to mention he's the grandson of Paragon so he will have massive influence". Thought Endeavor as he stroked his chin "since my daughter refuses to use her flames perhaps I can arrange a marriage between them and their kid will be even more powerful".

"Thank you, now leave so I can make some calls to arrange this" said Endeavor reaching for his phone to make some calls.

In another part of Japan in a massive mansion sat the richest man in Japan and was also the second richest man in Asia. He finished watching the same clip as Endeavor did and read the same files.

"Such a powerful quirk and not only that but with him being the grandson of the previous number 1 hero. Him and Momo would be perfect for a marriage and the Yaoyorozu family... Well Yaoyorozu and Shimura family will be even more powerful. And our families influence will increase massively". Thought Rio Yaoyorozu as flipped a page of the folder and finished reading it.

"Well I have some calls to make to Ensure this marriage can go through" said Rio as he pulled up his phone and started making calls.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

A couple of days passed since then and Izuku was just leaving the beach that he was cleaning. He's been cleaning it for the past 3 months and he's got half of it cleaned already.

"Almost done.. I can't wait to see what it looks like when I'm done cleaning it" said Izuku hoping up on the train and ignoring the looks of lust from some of the woman on it.

After a short while he arrived back at home and saw his grandma sitting at the table with her hands on her face.

"Grandma are you okay?" Asked Izuku worried as he walked over to her and started to rub her back.

"Yea.. just... Here read these two letters" said Nana as she pushed the letters over.

Izuku sat down and read both letter and was going wide eyed from what he was reading.

"Grandma please.. tell me this is a joke?" Asked Izuku hopefully, which she just shook her head.

"Sadly no... Apparently both Mr Yaoyorozu and Endeavor found out about you and want to arrange marriages". Said Nana rubbing her temple trying to think of a way to get Izuku out of this situation.

"But why... I don't understand.. why would they offer up there daughters to marry me?" Asked Izuku confused.

Before Nana could answer Fawkes appeared in a swirl of flames. "It's because of your quirk and who your grandma is. You have massive power and because your the grandson of the former number 1 you have lots of political power". Said Fawkes as he looked at the letters.

"Fawkes is right sadly that's why they want to arrange this marriage... Hehe I can't wait till Ochako, Mei, and Himiko find out". Said Nana smirking as her and Fawkes watched the color drain out of Izuku.

"I'm so dead..." Said Izuku feeling his soul leave his body.

"Well If I were you I'd go and tell them before they come here and kill you... Or worse..." Said Nana snickering.

"W-what could b-be worse then dying" said Izuku looking at Nana confused.

She simply turned to him and gave a knowing smirk.

It took Izuku a couple of seconds before his face exploded red and his whole body caught on fire "G-GRANDMA!?!?!?!".

"HAHAHA god your to much fun to mess with besides what's wrong I wanna be a great grandma but at least wait till your second year". Said Nana laughing at Izuku's reaction and dilemma. "But seriously you should go and call them and let them know".

Izuku simply sighed and nodded his head before he went upstairs to his room and sent them a message asking for a video chat.

A couple minutes later Izuku was on his computer looking at all his friends on the video chat.

"Hey Deku what's up?" Asked Ochako curiously why he asked them to get on so urgently.

"Yeah Izu-kun what's up" asked Himiko.

"Well grandma just got two letters in and uhhh...." Said Izuku as a blush started covering his face. "They... Are arranged marriages from the Yaoyorozu family and Endeavor with both of them asking me to marry there daughters.."

When Izuku said that he noticed a dark aura covering Ochako, Himiko, and Mei. There hair was also covering there eyes, both Izuku and Katsuki were sure they could see the Shinigami standing behind them.

"Oh I see..." Said the three girls with unchecked anger and bloodlust.

"Please give us a moment I think me, Ochako, and Mei need to talk" said Himiko before all 3 of them left the call.

"So you might be getting five girls now?" Said Katsuki with a big shit eating grin.

"W-what? No.. I just didn't know what to do so I thought I'd let all of you know and see if you can help". Said Izuku with his head on his desk.

"Hm I'd say at least meet them but don't say yes just try and know them and be friends". Suggested Katsuki as he leaned back in his chair "oh by the way you got that new game?".

"No Kacchan it shouldn't be here for at least another day or two" said Izuku sadly.

"Damn I wanted to play it so I can destroy you" said Katsuki grinning.

"Sigh.. I'm not just your game buyer and tester.. why don't you go and get it and try it out?" Said Izuku with a slight glare.

"Why would I do that when I got you for that" said Katsuki still grinning.

"Ugh.. your hopeless" said Izuku shaking his head and then noticing the girls came back.

"So we talked.." said Himiko with her still present sickly sweet smile.

"And?" Asked Izuku and Katsuki.

"First tell us what you two were talking about because I'm sure this was brought up as well". Said Mei while crossing her arms.

"I just suggested Deku meet them and at least get to know them and see where it goes from there. Because I'm sure by the time he leaves he will have a harem and I already know 3 of those girls". Said Katsuki smirking as he saw the girls blush at that comment.

"Ugh.. fine I agree you probably should meet them.. BUT" said Himiko with a glare.

"No funny business" said All three girls making Izuku nod his head rapidly.

"I promise I won't do anything, but I'll go and let my grandma know" said Izuku heading back downstairs.

"Grandma?" Said Izuku walking downstairs and seeing Nana now on the couch with the letters still next to her.

"So what did they say?" Said Nana smirking.

"They said I should at least meet them... So could you tell them that?" Said Izuku which made Nana nod her head.

"Sure I'll let them know to come over next week Friday" said Nana getting two pieces of paper and writing down her response.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

It was now Friday and Izuku was sitting on the couch patiently waiting while sitting next to Nana.

Both of them decided to wear nice clothes to look more presentable. Izuku was wearing a black dress pants and a dark grey button up shirt which made his hair stand out. Nana was wearing a simple navy blue skirt with a matching shirt.

Nana informed them both on the meeting date and that the other would also be coming. Both parties agreed to it but Nana knew they were gonna try and one up each other.

15 minutes later a knock at the door was heard and Izuku stood up and went to the door and opened it.

He was greeted by Endeavor who was wearing a simple navy grey suit and had his flame beard smaller than usual. Standing next to him was girl about Izuku's age she had long hair that was red and white and split down the middle. Her most noticeable feature was a scar on her left eye, but besides that Izuku noticed that she was extremely beautiful especially with the white dress she was wearing.

"Hello Todoroki-sans" said Izuku with a small bow as he opened the door more. All he got from Endeavor was a grunt of acknowledgment from him and a simple glance from his daughter.

Izuku closed the door since the Yaoyorozu's weren't here yet and he walked over and sat back next to Nana.

"It's a pleasure to see you after so long Endeavor how have you been" said Nana with a small forced smile.

"Hm it's good to see you as well Shimura-san" said Endeavor. "I'm sure both of you know why we are here".

"Yes.. because you want your daughter to marry my grandson correct?" Said Nana with a slight twitch of her eyebrow.

"Yes with both of them they could make very powerful future heroes and our families and hero influence could increase massively". Said Endeavor trying to convince Nana.

As there conversation continued Izuku looked at Endeavors daughter and saw the looks of anger and wanting to leave. But deep down he also saw sadness.

"Um.. what does your daughter think about this?" Asked Izuku curiously as he interrupted Endeavor and Nana's conversation.

Shoka looked at him with a small bit of surprise and gratitude for that question being asked.

"Hmph well Shoka what do you think" said Endeavor looking at her with a certain gaze/scowl.

"It's not my choice but I'd rather not be getting married to some stranger" said Shoka in a monotone tone.

After she said that Endeavor glared at her for a moment before he went back to Nana and continued trying to convince her.

Izuku saw that and scowled and stood up and walked over to Shoka with her raising a eyebrow slightly.

"How about we go outside snd talk I'm sure you don't wanna be here" said Izuku kindly.

Shoka just looked at him and nodded before she stood up and followed him to the back yard.

Both of them were on the porch with a a awkward silence going by before Izuku cut in.

"I'm sorry your being put into this I'm sure you don't want to be getting married to some stranger". Said Izuku trying to ease the tension.

"It's not your fault it's my old man's he just wants power so he doesn't care. So it doesn't matter we'll end up married and I'll be forced to have a kid with you" said Shoka with a slight hurt look in her eyes.

Izuku heard this and scowled before he gently tapped her on the shoulder getting her attention.

"Even if we did end up married I wouldn't force you to do anything like that, that's just wrong and if I did. I'd hope you smack some sense into me for being that stupid" said Izuku which made Shoka have a slight twitch at the corner of her mouth.

"Well.. that at least makes me feel a little better knowing that if we do end up together you won't do something like that" said Shoka.

"Well um.. how about you tell me about yourself and I'll do the same" said Izuku.

Shoka was silent for a moment thinking it over before she gave a slight nod.

"I like cold soba, I don't much else but train and read, my dream is to become a hero using my right side" said Shoka.

"Oh what's your quirk?" Asked Izuku excitedly.

"It's balled Half cold Half hot I can make ice with my right side and flames with my left. I only use my right side though" said Shoka.

"Why do you not use your flames?" Asked Izuku confused.

"I refuse to use my father's flames" said Shoka with a glare.

"You hate your flames don't you.." said Izuku all ready knowing the answer.

Shoka didn't respond Instead she just nodded before she spoke "they only hurt people and because of them my family is destroyed".

Izuku heard that and felt bad before he stood up and walked over to her and held his hand to her. She quirked a eyebrow at this "why are you offering me your hand?".

"Because I wanna show you something" said Izuku before he grabbed her hand and led her to the training area.

"Okay now close your eyes... And I promise I won't do anything bad" said Izuku trying to make her glare go away.

She eventually sighed and closed her eyes, when she did that Izuku used his flames and made something special to show her.

"Okay open them up" said Izuku.

Shoka opened her eyes and gasped at what she saw, flames were dancing around and looked like flowers. Some flames looked snow flakes falling down, she then looked and saw Izuku was holding a ball of fire that had a rainbow of colors in it.

"It's true flames are dangerous and hurt people but... They are also a beautiful thing they light up our way In the dark. They provide us warmth In the cold and they helped unite humanity..." Said Izuku creating animals made out of fire.

Shoka was a loss for words she has never seen flames so.. beautiful before, her only memories of them are pain and suffering. But seeing Izuku's... "Their... Beautiful..." Said Shoka loss for words.

"Here hold out your hand" said Izuku holding the flame out.

She hesitantly stuck her hand out and when she did Izuku handed her the flame. She jumped but then felt it, it felt warm and safe, it felt as if it could protect her.

"See flames aren't always a bad thing it just depends on who uses them and those flames you have. They are yours not your father's and don't ever forget that" said Izuku smiling.

Shoka didn't know it but she was smiling and some tears were streaming down her face.

"T-thank you..." Said Shoka wiping the tears away and handing the fire back to Izuku. She then looked at her left hand and willed the flames alight.

Izuku felt Shoka's flames ignite and he could feel the pain behind them but he could now feel a small bit of happiness and hope.

Izuku smiled and sat down and gestured for her to do the same which she did.

They spent the next couple of minutes talking and with Izuku making her give small smiles and giggles.

As they were talking they were interrupted by a new voice.

"Um.. h-hello.." said the new voice.

Izuku and Shoka turned and saw a fairly tall girl with a black spikey pony tail. She had a figure that would make most woman envy to have, she was wearing a yellow cream colored dress and had some light make up on.

"Oh um I'm sorry for interrupting my name is Momo Yaoyorozu" said Momo as she gave a small bow.

"Oh it's alright we were just talking and it's nice to meet you, my name is Izuku Shimura" said Izuku smiling.

Momo smiled and nodded and turned over and saw the other girl who had a blank impassive look "Shoka Todoroki".

"Well it's lovely to meet you two and I'm sure my father explained why I'm here" said Momo looking away.

"Yes but don't worry I don't want to force anyone into anything so you can calm down Yaoyorozu-san" said Izuku which received a small smile from her.

"Thank you I'd hate for two strangers to get married it just seems so wrong" said Momo while sighing.

"I agree so um.. would you like to join us in our talk?" Asked Izuku unaware of the slight look of disappointment from Shoka.

Momo smiled and sat down with them and all three of them began conversing.

Over the time Izuku got to learn more about her and picked up and traces of self doubt from her.

"Yaoyorozu?" Said Izuku which got her attention.

"Hm yes?" Said Momo looking at Izuku.

"I don't mean to pry but I have a feeling you self doubt yourself" said Izuku gaining a look of shock from her.

"I um... Y-yes... I don't think I'm good enough..." Said Momo with her head down.

"I don't think so your quirk is amazing along with your intelligence and don't let those thoughts control you. I can tell from one look you are powerful and all you need is a little push. So how about one day we spar and I show you just how strong you truly are" said Izuku smiling.

Momo slightly blushed at that "um.. I-I'd like that" said Momo while twirling a part of her hair.

Another hour went by and all three of them were called back into the house and they were all sitting next to parents or grandparent.

"So have you agreed to marry my daughter" said Endeavor looking at Izuku.

"Or mine? With my family both our families would profit massively from this" said Rio Yaoyorozu.

Izuku was silent before he looked up and looked them in the eyes.

"I'm sorry but I won't marry your daughters.. it would be wrong to do force them into something like that. But I'd be more than willing to be there friend and if something happens then something happens". Said Izuku with him adding the last part to entice the father's so all three of them can hangout and the father's will leave them alone in hope of the marriage happening.

"Hm fine" said Endeavor crossing his arms while also thinking of ways to increase the chances of them getting together.

"Very well" said Mr Yaoyorozu thinking of ways to con Nana into agreeing to it.

"Well if that's all I believe we are all done for the day" said Nana standing up.

"Yes I believe so, come on Shoka" said Endeavor walking away but before they left. Izuku ran up to Shoka and handed her his phone number so they could keep in contact.

Soon the Yaoyorozu's left and Izuku also gave Momo his phone number as well.

"Well it seems you made some new friends and managed to weasel out of marriage" said Nana smiling.

"Yea I can tell they are both lonely so I'd like to be there friend" said Izuku smiling.