This story is ALMOST (not really) similar to the real game, Honkai Star Rail. I wrote only with my memories. No help from YouTube. Main ship: Dan Heng X Male MC/Caelus. There might be some other ships but we'll see. AU!! Stelle was Caelus's sister. (Twin) March X Female MC/Stelle? I'm not going to give you a head start in this description because I'm not spoiling it. Every thing is complicated, just like your life : ) Are you going to read it and find out if it's a bad ending or the good ending? I rarely update...