As Night Falls, The Veil Rises

Asher is a young man who was left by his fiancé three years ago. Firstly, he thought he had done nothing wrong for his fiancé to leave, but everyday makes him feel more guilty of something he didn't do. Now, for him, every day is just another motion to live through; up until recently, where he is now struck with a mysterious figure. In a hopeless attempt to break through his monotone routine, he decides to go on a trip to the planet where the Planter of Memories lives—the public area of the Garden of the Beauty and the Past. On his last day of his vacation, he is emotionally ambushed and harmed by an elusive woman by being forced to relive his worst memories. He can't find the reason why this happened.  After his trip, this happens on every planet he steps onto. Asher is now deeply troubled with such a burden, so he does something impulsive—he will find his ex-fiancé—a top-tier detective and hunter widely known across the cosmos. It's his last chance to ever go back to his normal, and boring life. But he also knows that fixing everything with his fiancé is the only anchor to find something worth living. Author note: This universe has been continued under a new book name (Under Our Gaze, Everything Shapes), if you want to know what happens next, please read that book, thanks! All feedback and suggestions are taken into account.