NA Localization:
The stars rise and fall in the heavens.
Three stars line up to form a belt.
Betelgeuse and Rigel make up your body.
The stars that are supposed to be light years away manage to shine in the celestial sky to represent you.
But even that's not permanent. They only dazzle in the sky for a few short hours.
And, as with all human life, you rose and fell like the stars.
I think that's so sad.
So much so that every day, I look forward to the coming night.
But...
You probably think that's how things are supposed to be.
Orion. My love. You became a star...you became a Heroic Spirit...you became a Servant...and you reunited with me.
I may make another mistake. I may even try to destroy this world.
I certainly hope that won't be the case...
But if that happens...
Please destroy me with your arrow. Do it alongside Master.
Okay. As long as we make that promise, I can feel at ease staying beside you forever.
As long as we understand that we can both kill each other, you and I can be equals.
So let's look up at the stars today.
Let's look at the starry sky that is...you—beautiful and dazzling.
Fan Translation:
...Just like that, the stars ascend to the Heaven without any problems.
Three stars shaped like a belt,
Betelgeuse and Rigel represent the body.
The stars that are supposedly exist over yonder, as the symbol of his body,
Continue to be in the Heavens.
However, it is not eternal, its brightness hold for
But a few hours.
Just like the essence of human's life, you manifest with the stars,
And leave with the stars.
I think it is quite sad.
Every time come noon, having to wait for the night to arrive.
But.
You think that it is the right thing, don't you?
Orion. My darling, the person becoming the Hero who becomes the Stars, becoming a Servant, to meet me.
Perhaps some day, I would make a mistake.
Perhaps I would commit an error so fatal, that it would destroy this formed world.
I do not want to think that kind of thing would happen.
Supposedly, it happens. If it would come to that.
Together with Master,
Shoot me down with your arrow, ok?
That's right, if you make just this promise,
Then no matter what, I could stay with you forever.
Only with the proof that we can kill each other,
That you and I can be equal.
That's why, let's watch the stars today.
Watching your stars that are sparkling beautifully.