Chapter 0

The Fifth holy grail war is finally over after the epic clash of Shirou and Gilgamesh with Shirou as the winner and Saber using her noble phantasm to destroy the lower grail. but is a single change to this war than the original story.

Saber did not disappear to return to the throne of heroes. She barely has prana and rin having a single command seal had saved her from disappearing. But on the downside, she could not use her noble phantasm or even magecraft like invisible air or maintaining the armor.she could only use them freely after 3 years of passive saving of prana from rin.

until then they both had a hard time keeping her away from the mage association's greedy hands.after all how can they miss their chance to get a heroic sprit as a specimen.

Shirou still did not lose his dream to become "A HERO OF JUSTICE" and the same thing happened as the original story.

And on one fine day in clock tower...

Shirou: Rin, Saber I just remember that I have forgot to say one thing to you.

Saber: You are not the kind of person to forget something.' something is wrong here'

Rin: What is it Shirou.

Shirou: I have signed the contract with Alaya to become a counter guardian.

Saber and rin: you better have a proper reason for it.

Shirou: I am sorry OK but it is the only way for me to become a hero of justice.

Saber: Shirou...

Rin: It seems that I have failed in my promise to archer.

Shirou: sorry at least allow me to make up to you.

and Shirou brings them to the dining table fill with many rare and best food found in the world. Saber starts to drool seeing it.

Saber: Apology accepted.

Rin: don't think that u can buy me with these food.

Zelretch: yes if you be a lab rat for our experiment then I will accept your apology

Rin: yes, like he says.

Shirou, Rin, and saber: from when are you here!?

Zelretch point of view

Zelretch had been observing the trio from the beginning of the conversation and let a tired sigh.

he has been bored with same drama of Shirou becoming a counter guardian. This time he decides to intervene and to break this boring cycle. and of course to troll Alaya.

Zelretch: yes if you be a lab rat for our experiment then I will accept your apology

Rin: yes, like he says.

Shirou, Rin, and saber: from when are you here!?

Zelretch: from the beginning

Rin: wait what is with this new experiment?

Zelretch: this experiment is for you to learn some application of second magic

Rin: and why do we need Shirou here

Zelretch: because the test subject must be some mage who volunteers themself and also should have a strong body.

Rin: and Shirou fits the bill

Zelretch: yes

Rin stares at Zelretch very hard

Zelretch: what, you don't believe me

Rin: I don't because you are clearly suspicious

Zelretch: believe your master for one time my student

Rin: since you say this much then I must accept this

Shirou: Shouldn't I be the one to decide

Rin: No! this is the only way for you to apologies

Shirou: Still would this be safe?

Saber: don't worry Shirou I will be there with you

Shirou: 'It is better to accept them if I don't, I would become counter guardian today itself.'

Shirou: OK I leave my life to you

Rin: Don't say like that. it is not dangerous than how you learned reinforcement spell.

Shirou:'Yes I would have died more than a hundred times if I did not have Avalon'

Shirou: OK then I will do it.

Rin: good

The next day morning there were 4 people in the experiment workshop of Zelretch.these four people are Zelretch himself with his student Rin and her lover and sister , Shirou and Saber *yes here saber and rin had become lovers with Shirou*

Rin: 'why is this chant feel dangerous and why luvia is not here .after all she is also his student'

but Rin did not think more about her suspicion as she is excited to perform second magic. and then they started the experiment.

while the trio is immersed in the experiment Zelretch escapes the room and locked it from outside

and was waiting till the end of the experiment. the trio didn't notice this.

Noticing that the experiment is about to end he decides to give his farewell to his student for one last time before seeing each other after a long time. he shouts from outside from the workshop

Zelretch: Rin, Saber, Shirou I forget to say you one thing. the spell you using now will make u reborn in another world. where you will get your memories only after 5 years after you born.so say good buy to each other. O and goodbye to you three. I am sure that rin is capable of bringing you back here but it will take a long time. till then enjoy and remember that if u come back Shirou will become a counter guardian for sure. so stay there. bye.

and at the time when Zelretch finishes his speech, they started to lose their conscious .