This is a story set after the incident at Schicksal Headquarters in Honkai Impact 3rd. It shares the same world, but with a few subtle differences. This is a neighboring world.
Himeko gave her life to help Kiana's consciousness shatter Sirin's Herrscher Core and strip it of its power. Otto, who had been waiting for his chance, tried to seize Sirin's Herrscher Core, but was stopped by Mei and the others, who arrived right afterward. In the ensuing fallout, Otto stole Mei's Herrscher Core. I, the Captain, sent the Hyperion leaping into Schicksal and rescued everyone. As we worked with Anti-Entropy to prepare for the trip to Resurrection Island, Bronya suddenly sensed a reaction from a Herrscher Core. And the place it was coming from was right in the center of Changkong City. What could this mean...
