wait, i'm the only what!? (izuku x female mha)

Prologue

3rd P.O.V U.A highschool

In a world where 80% of the population have a mutation called quirks giving them super-powers, a certain hero-in-training was practicing fight moves, he was a young man with dark green short bushy hair and emerald eyes, he is wearing a dark green jumpsuit with black highlights, cream gautlet that goes up to the biceps, a mouth guard along with a pair of red hightop shoes in a black metal cover. His name is Izuku Midoriya also known as Deku

the 9th weilder of One for All, a unique quirk that can be passed down, he got that quirk from the legendary All might the former number one hero and 8th weilder of One for All.

After his daily training he hear a little voice calling him, when he turn around he was suddenly hugged by a white hair, ruby red eyes 6 years old girl with a little horn on the right side of her forhead.

Izuku couldn't help but smile

Izuku:"hello Eri-chan" he said

Eri:"hi, papa!" she said smilling back at him in happiness.

Eri Midoriya is Izuku daughter ever since he saved her from the yakuza boss Overhaul, she has been his legally adopted child since he came to see her at the hospital almost every chance he got and in result Eri has been really attached to the green hero.

After a little bit, Izuku pick Eri up in his arms and goes to the 1-A dorm common room and is met with someone he didn't expect but was really happy to see, this person is a 6 years old boy with black hair and eyes aswell as a red cap with two golden horns.

this boy was Kota Izumi the first kid who was saved.

Izuku:" hello Kota-kun, it's good to see you again" said a smilling Izuku

Eri:"Kota!" said a really excited Eri as she rushed toward him and hug him whitch cause him to blush bright redand caused Izuku to chuckled at the sight, he kneel down and ask.

Izuku:"hey kota?"

Kota:"y-yes?" hes ask still embarrassed because Eri is still hugging him

Izuku:"why are you here?not that I mind it I'm just curious" asked Izuku wondering why he was here 

Kota:"I wanted to see and spend time with you...and...eri" Kota said as his voice became more and more quiet as he state his reason. Izuku chuckled once once more and said

Izuku:"Well I'm going to the support departement for some possible upgrade, you two want to come with me?" 

Eri & Kota:"YES!!" they both say excited.

Izuku chuckled one last time and said

Izuku:"Well, let's go" he said has he hold his hold out his hand for them to grab, Eri happily grab his hand and grab Kota's as well causing him to blush they then makes their ways toward the support building.

Once they made their way to the support room Izuku knock on the door to make sure it won't blow up when he'll open it, once he knock he didn't hear anything so he decided to open it but not before telling the kids to back away a little bit, after opening it he sees that the room is empty, he sigh both in relieves and disapointment, he told the kids to come and the three of them go into the room to wait for Hatsume or Powerloader. 

As they wait they fail to noticied a unbalance tool falling on one of Hatsume's "babies" which trigger a chain reaction creating a blue portal

Izuku , Eri and Kota were impressed but they soon realized it began to suck them in. Izuku by reflex grab both Eri and Kota. Once they got sucked in, the green hero and the two kids where in a constantly falling state wondering what will happened unknowing thta they'll change the world they'll end up in.