Stelle:
The playable protagonist of the game Honkai: Star Rail.
A girl who boarded the Astral Express. They chose to travel with the Astral Express to eliminate the dangers posed by the Stellaron.
Caelus:
The playable protagonist of the game Honkai: Star Rail.
A boy who boarded the Astral Express. They chose to travel with the Astral Express to eliminate the dangers posed by the Stellaron.
