Areas in Penacony in Honkai: Star Rail has a Great Tree where the supervisor of the Origami Birds in the area resides. However, upon arriving at Dreamflux Reef, players will find an Origami Bird with a peculiar color. It's known that there's a Lady Vermillion, Young Master Gold, Boss Red, and Verdant Manager, but there's no Blue Bird Great Tree. Upon interacting with the weird-colored avian, players can trigger a mission where they'll learn why this strange Bird came to be in Penacony.