A chance to get the UR set [By False Moonlight]

During the event, tap [The Wasted Beauty] - [Get Outfits] on the main menu and use the event-exclusive item [Nether Crown] to perform exclusive summons. You will have a chance to get the event-exclusive Premium - Phantom UR set [By False Moonlight], the SSR set [Rainveil Requiem], and their corresponding Designer's Reflections and Memory Echoes.