After exchanging numbers with Uraraka Ochako, the girl he saved. He rushed to the dressing room. He tries to change his clothes with his best speed while his mind is rushing a mile away. He is incredibly nervous. He doesn't think about what to do when they recognize his quirk. They probably ask me thousands of questions. After changing his clothes at an incredible speed he rushed to exit but...
"WAİT..." he stopped when he heard Present Mic call him and he realized the gate was already blocked by Eresaerhead. He signed in defeat and nervously waved his hand to Eresaerhead and repeated the same motion to present Pic with a sheepish smile.
After his failed escape they started to walk toward the main building of UA High. There is an uncomfortable silence while they walk. Izuku also realizes he is not the only one that is comfortable from silence. Also he can see easily that most likely his "uncle" has thousands of questions for him. He can understand them very well. In a moment there is someone who has a buffed quirk of your long dead friend with nearly the same look.
After he didn't know how long they walked, they reached the teacher's room. They sat on a couch near the window that showed the large open garden of UA High. Izuku can see from their faces that they want to ask questions but both of them don't know what to ask. Izuku decided to take the lead.
"Hi... Uncle Sho and Uncle Zashi.. probably" said with a sheepish smile while scratching the back of his head. He was shocked when both his uncles started to cry while Aizawa collected himself and asked "How?".
Izuku scratched the back of his head a little bit and started to explain how his father and mother were met. How did they start to date? About his mother and the story he heard from the story his mother told and what he read from his mother's dairy. While they are talking they add their comment and tell him more stories about his father and give him more insight about his father.
All talking and crying they ended with a huge family hug. He doesn't realize until now how much he misses his mother's hug. After they broke the hug He also met his auntie and his father's teacher Nezu. They also greeted him warmly and hugged him.
After all this reunion Zashi and Zawa insisted on adopting Izuku. Izuku wants to resist and say he doesn't want to be a burden to them, but they shut him up. Izuku cried again "very much rainy day" Izuku told while wiping his tears. Zawa and Zashi looked outside and saw the weather was snowy but in a second they started to laugh "yea very rainy" said Zawa, "why we don't make it sunny" add while smiling brightly. Zawa and Zuku "yeah" said in union with their ıconic smile.
Driving to the orphanage is peaceful. While Zawa drives, Zashi and Zuku sing along with radio. When they reached to orphanage Zuku's caretaker greeted them and gave Zawa and Zashi adoption paper. After everything was done Zuku told her he will came here once a week for the play with kids Zashi and Zawa also agreed with Zuku.
Caretaker thanks them and to congratulate Zuku. and new formed family left the orphanage the their home.
Author note:
I will directly skip to the Kurogiri reveal arc and maybe change the arc's timeline and maybe some other things.

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Izuku Midoriya: Son of Loud Cloud
FanficWhat if Izuku was son of the Shirakumo Oboro and Inko Midoriya. In this story Inko will be same age as Shirakumo. For Izuku was look like Shirakumo and he has better version of the Shirakumo's quirk. Disclaimer: I don't own Boku no Hero Academia, I'...