My Hero Academia Fanfic: My Stone Heroine [Now being Rebooted in a new book]

Chapter 1

(Y/N) P.O.V

I was laying in bed when all of a sudden I felt 2 weights on both my arms, when I looked I saw my little sisters Emma and Ella, "Hey you two time to wake up." I said getting up, "-yawn- Good morning Onii-chan." They both said sleepily, I then picked them up with both my arms, "Upsy daisy, Now how about we go down ok." I said smiling, they both smiled and laughed, "Yeah!" They both said, We then went down and saw mom cooking breakfast in her hero suite, "Ummm... mom?" She then turned around and looked at us, "Good morning sweetie and good morning my little angels." She smiled, "Yeah sure but... why are you in your hero suite?" I asked, "Yeah... theres a villain attack downtown, your dad was already deployed and I..." I then interupted her, "Need to go there, they might need you, dont worry I got this." I said confidently, "Ok (Y/N) take care of your sisters ok." She then proceeded to leave the house and go to town where the attack is, "Ok so Pasta... maybe I'll add some bacon and some herbs and some heavy cream and voala, Emma, Ella time to eat!" I yelled, They both ran to the table ang sat down, "Here you go." They then smiled brightly, "Wow Onii-san's cream pasta!" Emma said, "Yeah its been so long!" They both picked up a fork and said, "THANKS FOR THE FOOD!" They said at the same time, "Slow down you two." I said, As we were eating I saw a girl with red hair pass bye, I have never seen her here before so I paid no attention to her and went back to my food, "Hey hey Onii-san can we go get ice cream after this?" Emma asked, I was thinking for a moment, "Pleaaaaaasssseee?" Both of them pleaded with big puppy dog eyes, I could never say no to these two, "-sigh- Fine, but no leaving my side ok." I said stearnly, "YEY!" I only smiled, "Go get dreased and then we go, as I said that they quickly bolted to their room, "Haha Kids." I then turned the TV on and it was about a slime monster was on the loose near the musutafu shopping district, "Thats uptown, well its a good thing were going downtown." I said silently as I heard foot steps from upstairs, my sisers then came down in their street clothes, "You two ready?" I asked, "We are but-", "How about you Onii-chan?" They ask, I then looked down and saw I was still in my pajamas, I quickly ran up to change to my black t-shirt, grey pants, and shoes, "Ok ice crram here we go!" I yelled, "YEAH!" They said excitedly.

Musutafu downtown district
Kirishima Emiya P.O.V.
-A few hours later-

I was walking in the shopping district, You see me and my family just moved here and I got bored at home so I decided to walk around, see the sights, and let me just say this place is more lively than my old town, I saw so many awsome things, a mall, an arcade, restaurants, and so many more, as I was walking down the road I saw an elderly woman with alot of bags, she looked like she needed help so I was going to offer mine but a boy with black hair and 2 4 or 5 year old girls beat me to it, but I still decided to help, "Hey need an extra hand?" I asked the elderly woman and the boy looked at me and smiled, "Yeah here lets help her out." His smile was so beautiful and radiant like a pure and uncut diamond, I took the bag from his hand and started to help out, after about 8 mins. of walking we reached the place where the woman lived and dropped her off, She thanked us and we left, "Hey thanks for offering to help, no one was willing to help her." He said, "Thats ok, I was going to help her anyway, Oh I'm Emiya Kirishima but just call me Emi, nice to meet you three." I offered him a handshake which he gladly accepted, "I'm (y/n) (l/n), but you can call me (y/n), nice to meet you!" The two little girls then tugged on his arms, "Oh right, this one on the left if Ella and this one hiding behind me is Emma, say hi you two." Ella then got closer to me and said, "Hello pretty lady!" I blushed and said hi, the other one -Emma- was still hidden behind him but said, "H-H-Hi.", I smiled at her and said hello, "Hey I remember you, you passed bye our house earlier!" She then had a look of wunder in her eyes, "Do you live in the east side of Musutafu?" She asked, "Yup! Oh hey is your house the one with the red roof and the red gate?" He asked, "Yeah, why?" I asked curiously, "Were neighbours then, hey let us show you around, wha'da ya say?" I then smiled and said yes.

3 hours later
(Y/N) P.O.V

We were showing Emi around the shopping district, the mall, and anything that she found interesting, "Hey Emi-san are you going to a school?" I asked, she was carrying Ella on her shoulders while I was carrying Emma on mine, "Yeah but my mom and dad did'nt tell me where though." She said, "Hey hey Emi-nee whats your quirk?" Ella asked, "Ella dont ask people about their quirk so suddenly." I said, Emi just laughed, "Its ok, my quirk is called 'Hardening' I can harden my skin to the point where it is as hard as a rock." She said, Emma then spoke up, "Wow so you and Onii-san have almost the same quirk, thats so cool!" She said amazed, "Really, Hey (y/n)-san what is your quirk?" She asked curiously, I smiled and turned my arm into a black diamond, "I can turn my body or parts of my body into what ever earth mineral I eat, I call it 'Crystalize'." I then turned my arm back and smiled at her, she then looked at Ella and Emma curiously, "Hey Ella-chan, Emma-chan, you two are 5 now right did your quirk manifest yet?" "YUP!" Both of them smiled, "Yeah but let me tell ya it was a hastle getting them to calm down when they found out their quirks." I said remembering that day, "What happened?" Emi asked, "My dad's quirk split between them, my dad is the pro hero: Booster, he can boost his strength or divide it amongst his other team, Emma here inherited his boost ability but she cant give power to others, while Ella here can divide her strength to others." She looked amazed, "Wow so did you get your powers from-" I interupted her, "Yeah my mom, she is also a pro hero, her hero name is Elementra, she can eat a certain element and controll it temporarily, but in my case I can only eat earth minerals.", "So why was it a hastle?" She asked, "They where having to much fun with their quirks, I was the only one at home and Ella was boosting her speed, while Emma was dividing my energy so I couldn't catch them." She then started to laugh, "I wish I was there to see it." I then groaned, "Trust me I wish you were there to help me not make fun of me." The two girls on each of our shoulders then started to laugh, I was about to scold them but I was Interupted by a large crash on a nearby grocery store, We got closer and saw that it was a wanted villain, he had a hypnotic patterned mask and a purple suite, I then realized it was Hypnotist he was responsible for a massacre near Shinjuku 2 years ago, I put Emma down and looked at Emi, "Emi can you take my sisters somewhere safe." I then placed Emma near her, "What about you!" Emi asked, "I'll be fine, my quirk prevents me from taking physical damage." I said to her with a smile, "Then I'll come with you!" She said, "No! I need you to protect my sisters, please Emi." I looked at her with pleading eyes, "Ok, but promise us you will come back safe." She said, "I will." I looked at Ella and Emma, "Follow Emi-nee ok." I told them, "But what about Onii-chan?!" Ella asked with tears in her eyes, "I have to help." I said, "NOOO!" Emma cried, "Dont worry I will be back." I then ran to the commotion, and saw not only Hypnotist but... also, "Oh no... Endevour ." I said shocked as Endevour was destroying everything.

Cliffhanger...

Hey guys this is my first attempt on making a reader insert and also the pic. I used in this fic are not mine kudos to the owners though.

MigyTheWorld out PEACE!