Mina:finally home ha i need a seat

Ochako:come on eri let's get you something to eat

Eri:ok mama

Tokoyami:it's good to be back

Ejiro:agreed

Momo:alright everyone we have a bunch of time before school starts again so we should relax as much as we ca-

Mei:MY BABIES ARE HOME

Eri:MAMA

She runs to mei and jumps giving her a big hug while she gets covered in kisses

Mei:oh my baby girl I'm so glad you're safe

Eri:hehehe yeah i got to beat up bad guys with papa

Mei:oh really well i look forward to making you a costume then

Eri:yes

Mei:now for my loves

She begins to walk to her girlfriends kissing each of them on the lips causing mina to smile brightly momo and ochako to blush because of it and itsuka getting a kiss on the neck making her yelp a bit

Mei:and now for the daddy

Izuku:hehe nice to see you too

They kiss before eri gets kissed on the forehead once again

Momo:how've you been mei

Mei:just fine i was worried for you guys since you were elsewhere but I knew you'd be ok now what exactly happened during this island trip of yours

They explain everything that happened with everyone dropping broken pieces of their support gear

Mei:NOOOOOO MY BABIES ALL THIS HARD WORK NOOO MY POOR BABIES WAAAHH

Ejiro:is she gonna be ok?

Mina:yeah she'll be fine

Shoji:she's really going at it with those tears

Mina:just give her some more time

Mei:WAHHAHAHAH AAAAAAHHHHGHHHH WAAAAAHAAAAAAAAAAAHHHHHH

After she finishes having her breakdown with everyone's costumes going under severe changes as training was still going greatly with everyone making new strides after their island experience until one day

Itsuka:Oh!

Izuku:itsu what's wrong

Itsuka:my...the baby is coming

As the class looks at her with blank faces before they erupt in shock

All:.......WHAT?!

Ochako:TO THE HOSPITAL

Ejiro:TODAY DURING SUMMER'S LAST DAY

Mina:DEFINITELY GONNA BE A CUTE ONE

Toru:KYAA BABY IT'S GONNA BE CUTE

Katsuki:ALL OF Y'ALL CALM THE FUCK DOWN DEKU GET HERE THERE NOW

Izuku picks her up and uses extreme speed rushing her to the hospital until he realizes eri had jumped on his back

Eri:I GOTTA SEE MY NEW BROTHER OR SISTER TOO

Izuku:ERI JESUS HOLD ON

As they get there the doctors do their job taking her to help her out with him and eri sitting waiting for them to be let in

Izuku:ohmygodohmygodohmygodthisisactuallyhappeningmyfirstchildisbeingbornitsukapleasebeokohgo-

Eri:papa stop you're muttering like crazy and it's weirding the other people here out

Izuku:oh sorry I'm just nervous

Eri:it's ok papa I'm nervous too

Izuku:why you you were super excited to see one of your mother's give birth to your siblings

Eri:I'm nervous because what if I'm not a good enough sister for them i mean I'm not your actual daughter or anything what if they don't view me as family what if i accidentally hurt them what if-

Izuku:you are my daughter blood doesn't matter what matters is what you show your siblings you are a kind little girl who is strong and cares for everyone they'll see you as a big sister no matter what

Eri:ok papa

Izuku:good

After a while of sitting and waiting the rest of the class had made it

Mina:ha finally made it

Eri:what took you so long

Ochako:well for one mei was still crying and two mina's cravings were going crazy

Mina:i thought I'd be over it but i guess not

Izuku:well it's not like you missed anything we still haven't gotten much news yet itsuka is still going through

Momo:geez must be painful

Mina:....izzy what have you done to me

Izuku:hey don't blame me

Doctor:uh you can go and see the patients now

Everyone turns and begins to head to the room where itsuka was holding a little bundle of joy in her arms

Itsuka:hey guys took ya long enough come on now and meet the baby

They gather around with eri being set on the bed with her as the swaddle around the baby showed bushy light green hair with spots of orange as the baby's nose wiggled a bit eri took a flower she had found placing it in their hair

Itsuka:meet our new daughter and your new baby sister eri

As izuku gently picka the baby up with her snuggling up to her father with a small smile

Itsuka:this is lily midoriya