"EEEE!" Irisviel squeal at the top of her lungs "Kiritsugu, he's so cute!"

"iri you're screaming him." Kiritsugu replied. "Go on I promise she won't hurt you." Irisviel bent down

"Hello shirou I'm Irisviel starting today I'm going to be your new mommy, isn't that exciting? You're also getting a sister."

"Really?" Shirou smiled.

"Oh Kiritsugu I don't want to leave now."

"Well you alright bought you're ticket"

"I know but look at him.

"Can i come in now?" saber called from out side

"No" Kiritsugu yelled. "iri you plane will leave soon"

"I'm not leaving without my hug" she saved holding out her arms. Shirou hugged irisviel and started kissing him on the cheek repeatedly and Kiritsugu had to pry her away from the child and she went away from the boy. Then she got in the car with saber.

"What did Kiritsugu want to show you?" saber asked

"Nothing important"

Years later

"Oh Kiritsugu I'm so excited to see my baby boy, he got so much bigger since the first time I saw him."

"Yup" he said as he cared the bags from the trunk. Shirou went outside to greet them.

"Mom, dad it been a while-"

"SHIROU! MOMMY'S MISSED YOU!" Irisviel yelled as she hugged her step son.

"eh okay okay your crushing my back!" saber rushed outside hearing shore was in the trouble.

"Long time no see sir lies alot" Kiritsugu greeted

"exusce me?" saber asked.

"sir lies alot, because you predicted to be a man and you lied to your people…alot."

"nice you see you to Kiritsugu." she said sarcastically "how was your trip you where gone for two years."

"we saw a lot of places but enough of that, the war started."

"that's right I forgot."Irisviel said as she finally drop Shirou "what did he summon?" saber was silent for a few seconds and so was Shirou

"he got a saber class"

"hope it's better then you" Kiritsugu comment "or we might be in trouble." saber and shirou awkwardly laugh and there it was clear something wasn't right. "what happen?"

"okay you can come out now." shirou called. then Nero step out for everyone to see her and Kiritsugu and Irisviel stood in awe "okay this is going to sound hard to believe so just hear me out"

"i'm their daughter" Nero interrupted

"WHAT?!" Kiritsugu and Irisviel yelled.

"like i said hear me-" grabbed shirou with hear magic strings and threw him against the car.

"that's impossible my shirou would never betray my trust like this." she grabbed him by the neck "who are you and what have you done with my baby?!" Kiritsugu whisper in saber's ear

"explain"

"she's from an alternate time line ."

"okay then. hey irv she the Gail send her, she's his servant!"

"really?" she let Shirou go "i'm so sorry i didn't't know."

"don't hug me."

meanwhile

rin finally got home after having a secret meeting with the other master. "are you sure he would notice something with is up both you and shiji missed school." archer stated

"eyima wouldn't suspect a thing," rin replied "having two servant is a threat to everything one. but with the offer of two command seals on the table they'll muster up the courage to fight. and if keriei follows the plan we will both get what we want."

"rin who at this meeting exactly? archer asked

"every master but eyima, why?"

"everyone?"

"yes what are you getting at?"

"Rin there's something you need to know about illya"

shirou prepared a fest for the eyima family and everyone was just waiting for illya and berserker to show up so they could eat. "so nero I have so many question." shirou said.

"Like what master?" she asked tried not to start at the food.

"You can kept calling me father if you want i don't mind. It's a little weird but I don't mind."

"Thank heavens" she signed "the word master leave an awful taste in my mouth." Kiritsugu rolled his eyes.

"You're just lady Arthur over here" saber glanced at her former master

"Arthur? That's not your real name is it mother?"

"well"

"technically it's Artoria" Kiritsugu irrupted yet again

"but"

"wait" Irisviel jumped in "did the saber in your time not tell you she was King Arthur"

"no actually she always told me that she left her past behind her that that she's only looking at her future now then she'd pat me on the head, aww the memories." she smiled

"this is what I wanted to talking about, how different are me and saber in your time."

"it's kinda hard to say since I just met the two of you, anyway this is news to me"

"what is?" saber asked

"you mother be apply to pretend you where a man all that time is impressive, i had no idea you where a cross dresser." saber face turned red and Kiritsugu was laughing his head off.

"all these joke i'm made and i never thought of that." the mage killer cried i take back what i said, i like this one".

"i'm not a cross dresser!" saber yelled

"but isn't by definition a person who dresses as the opposite gender?" Shirou put his hand on saber's shoulder

"alright that's enough." he said

"oh the way he try to stand up for her,is such a thing my father would do. their love was something else." Shirou removed his hand and scythed his head then he heard a squeal

"Dose anyone else hear that?" Berserker cashed though the roof with illya on his back.

"i'm here!" illya shouted.

"My roof!" Shirou yelled, illya jumped off the monster's back and it then gave Shirou a giant hug "oh god not another one!"

"he misses you" illya teased. "Hello mom, dad, saber, and other saber."

"You know about me?" nero asked "yea!" she clapped "now i don't have to explain it again!"

"How do you know about her dear?" Irisviel asked.

"That's the reason i was late."

"Illya von einzbern and Shirou are SILBLINGS!"

"yes ,not you promised you won't yell." archer said.

"damn it archer how do you know about this."

"well i ran into her ,we talked for an hour and she notice the similarities between me and her brother."

"okay fine this makes things more difficult but I will still have my revenge."

"Berserker is probably the strongest serve in the Gail war."

"I KNOW!"

"we need to work on your anger problems"

back at the eyima house every one finally could eat "the other masters know about the eight server" illya explained "everyone an made an alliance to take to down and the winner gets two more command steals, on the bright side the only ones who know it's another saber class is me and rin."

"So it's us vs the other master?" Kiritsugu asked "alright then, first order of business is to get Nero to school with Shirou"

"What why?" Shirou asked.

"If you get attacked at school you'll need protection" Kiritsugu replied

"Plus we can buy her one of your cute school outfit." Irisviel added

"But if barely any one knows who she is then we should keep her a secret" saber suggested and Kiritsugu chucked

"Please let the professionals and deal with the battle strategies"

"Kiritsugu" she said annoyed "I know what a battle strategy is I'm a leader of an entire kingdom."

"And everyone how served under you died right?" saber signed.

"I've got an idea" Irisviel said "since saber doesn't have a master why don't you become her master again Kiritsugu" the former team looked at each other with pure hatred and Nero lead next to Shirou

"What's wrong with them?" she asked

"They use to be parents in the last Gail war. I guess they don't agree a lot but saber told me that dad risked his life to save her in her fight with the last archer."

"What are we doing to do about her name?" Kiritsugu asked "we already have this half ass saber."

"You're getting on my last nerve Kiritsugu" saber threaten. Irisviel illya and Shirou thought for a few second then illya spoke up.

"We'll call her blue saber and her red saber."

"(But I already choose that name)"

Later that night

"Saber, are you okay with all this?"Shirou asked

"You don't need to worry about me and Kiritsugu I'm use to his insults."

"No not that, Nero. You barely talk to her."

"it's just a taking me a longer digest this."

"Just don't hurt her, she may be a heroic spirit but she not the much younger than me, also she looks up to us. Whatever we did in her time it must have been big."

" I know" Nero heard them form outside the room went inside

"I want to sleep with the two of you." She said

"Wait where not sleeping together " Shirou said "we're just talking" Nero laydown between the two of them and went to sleep. The two unofficial parents designed they could sleep in the same room for just one night. Nero cuddle up next to saber, saber smiled then all three went to sleep.

Next day

Rin was on her way to her class while still pouting "stupid archer, stupid Shirou. ehhh. okay clam down clam down, you're at school" she looked down the down way and saw Shirou and the new saber in a school uniform." "Okay time to get a therapist ."