For anyone who is reading this one this might actually be a very long origin type of thing like this is just the origin of how they were created and a little bit will happen in the future I guess

IDEA So it all started When Deku and his sister was for his sister went to see what her quirk was she got telekinesis a stronger version of her mothers she was very happy and even though class 1a promised that they would all be heroes together even though Deku was a male and only females have quirks in this universe

After seeing how a hero died by a villain made her think and that's whenever the bullying starts
Deku got depressed because his friends turned on him so quickly but he was insanely intelligent as a kid very scary intelligent so he started to make robots and making the design in his free time since he didn't have much to do

So his first few robots he made was J fem N and V He was surprised they were alive and they were kind of like children a little bit and their diet consisted on oil mainly they can eat normal food but they can also eat blood as well

Later on he created Uzi Doll and Lizzy he also created weapons for some of them but some of them didn't really want to be upgraded like Uzi and Lizzy but yeah later on they started to grow up and be very sentient they are always upset that they're locked up in a room they don't know why

But they have a notice that you're coming back with scars and injuries some of them are fresh and some of them are old they want to know what it's about so one day they escaped by getting out of the window which doll locked picked it was locked as well but she was also the smartest out of the group

So each of them was did it like piggyback like one of each because three of them don't have wings and whenever they were looking around they saw how beautiful it was out here

So they were looking for Deku and that's whenever they saw him being beaten up by women pretty much which made them mad but it wasn't his tormentors it was random woman who was about to Wolf let's just say take advantage of him until one of the woman felt a sharp pain through her chest which was claws and ripped out her heart and it was V deku was there and shocked seeing his creations coming to help him

But when the other female try to run away she will start by J & N she got killed by the both of them as well
As the female that V pretty much killed was still alive and she begged for mercy a little bit and then that's whenever V Had this psychotic and villainess grand and she started laughing and ripped out her intestines and fed it to her and then she said I felt nothing

After that they went home Deku being a little bit scared and questioning his creations in mind

Also whenever it was like our main characters 15th birthday and his sisters let's just say his Creations know more about that than his parents does which is sad which well they know his birthday because it's technically the same birthday as all of theirs because his birthday was on the same day he created them which was made from the materials he got from his last birthday present because his parents knew how much he loved making things

And let's just say the way the family found out about the murder drones and regular drones is that perhaps one of the his aunts went in to his room to get him and whenever she open the door she saw six drums with party hats and one of them having one of those party things that go out and then which she blew on it after they were caught and she was also holding a birthday cake Half of it had oil on it because well some of them needs oil to eat

This will be the last thing The day they were figure it out the family knew and how sadistic and evil V is because she's killed more women than any of the other drones have

Also she has a tendency to pretty much talk like Stolas in the pilot about do you know what happens when I get lonely she talks like that in the future to our main character a lot more evil like talking about how they'll do it on let's just say the dead she has some very terrifying problems
Also sometimes she calls him on some sort of monitor that was installed to her system so if they need help or anything they can call their creator/future husband and sometimes she talks like that even while there are either teachers or students in the room even if like JN or any of the other drunks there I'm she'll talk that way which creeps all of them out to a point where sometimes he destroys the phone
Also I did just think of something else obviously this might've been put in anyways but like later on down the line before the birthday thing V has also started to like kill other females along with the other Murderdrones and she says stuff like I and I still feel nothing mainly just to have it be a safer place for our main character
And yeah that's it.

deku x harem
V
J
Fem N
Doll
Uzi
Lizzy

Sorry if I made the idea very long you guys can make the story on however you want but perhaps just keep the part where he's the one who created them and yeah and the harem
I think this is good tell me what you think about it and once again sorry it was so long making the idea