A Mirror on a Distant World

The one thing you want, Sophie, above all else, is a happy ending.
Isn't that true?
Stepping into a rainy city, you have decided to leave everything behind and set out to do whatever it takes in order to bring about the ending you desire.
An ending in which you have, at last, found Purple again.
An ending where you have vanquished Four once and for all, the nemesis that took Purple away in the first place.
An ending for which you are willing to change your story itself, as many times as necessary, until it finally goes your way.
Isn't that right? Frankly, what you are trying to do is nothing short of astounding. As a deep-space explorer, a honorable guardian, or a mage seeking to grasp the unknown--You are willing to change yourself, to change the entire world repeatedly, for the sake of what you desire.
Unfortunately, accomplishing what you want is going to be no easy task.
For starters, Four doesn't exist…
Probably.
And more than that, there really is only so much that changing a story can really do.
Even for someone like you, Sophie, who is willing to go so far…
Sooner or later, even you will have to make a decision about your ending.