"I'm Back." highschool dxd x futanari reader x fate/grand order

Prologue

*3rd person pov*

In the forest outside the demon tower where the demon queen Velverosa and her wife Malori Crowett a human who has loved her for a very long time with their child who is as of now 10 years old, y/n. Right now we can see young y/n and her 2 fiancés, one being Rias Gremory a young girl with long crimson red hair and bright blue eyes, and the other being Sona Sitri a short girl with short black hair and violet eyes with glasses, we see them running around the woods playing games until suddenly a portal opens up in front of y/n and sucks her inside as her fiancés try to get her out but its to late as she is already sucked in and the portal closes leaving 2 small girls on the ground crying their eyes out wanting her back.

*inside the portal y/n pov*

I open my eyes to see a huge desert filled with swords and a man standing in the middle of all the swords, I couldn't see him but I could hear him.

???: Look for Artoria Pendragon.

y/n: Who? And why do you want me to look for them?

???: She will help you on your journey, now go.

y/n: go whe-AAAAAAA!

I cry for help as I fall through another portal and fall unconscious as I hit the ground

*timeskip*

???: are you ok?

y/n: who are you?

???: my name is Artoria Pendragon.

???: And im Mordred Pendragon,  Artoria's son.

y/n: but your a girl?

Mordred: I know its very confusing but thats what I know.

y/n: im y/n. Some man told me to look for you Artoria.

Artoria: Oh, could you describe him to me young one.

y/n: I couldn't really see him but he was tall, had white hair and there were a lot of swords around him.

Artoria: Emiya.

y/n: is that his name?

Artoria: yes the man you were talking about his name is Emiya.

y/n: well can you help me, I don't know how to get home.

Mordred: do you know where home is?

y/n: no.

Mordred: you can stay with us until we can get you home, how does that sound?

y/n: i would like that

Mordred grabs my tiny hand and leads me to their temporary home which is a small house in the middle of the woods but it looks like it can hold a lot of people. when we walk inside i see three people.

*insert image of nero*

Nero: Greetings im Nero Claudius III

I like her she seems energetic and fun to play with

*insert image of medusa*

Why is she so quiet?

*insert image of sakura matou*

Sakura: Hello there I'm Sakura

She is pretty and seems nice i like her.

Mordred: there are others around the house and getting food from the forest

hours later the rest of the girls come back and y/n meets them and falls in love with them all and keeps it secret for years until a few years later when she is 16 she confesses to all of them and they accepted with open arms.

*1 year later y/n pov*

im sitting on the porch of our upgraded cabin with Sakura and Mordred beside me on a bench watching the scenery when suddenly a magic portal opened up and some men in armour came out along with my mother, demon queen Velverosa, i was shocked and so was she.

Velverosa: y/n?

y/n: mom?

to be continued because im a dick