"There are countless broken illusion paths entangled in the gap between the time-space mirror and the past. Along the way, each fragment is distorting the time and space of your and my past. And what I must do is to find you from every illusory fragment, weave the scattered memories into a perfect illusion, and return them one by one."
(It's an OC text)
(The similarities are purely coincidental)
Purpose: Friendship is essential