Music

A character with long dark hair and a white and blue outfit lies on the ground in a dimly lit, blue-hued environment, their hand reaching toward a lit candle in the foreground, while a glowing orb floats nearby. The scene transitions to a close-up of a character's face with large, expressive yellow eyes, then to a figure walking down a long, illuminated corridor, followed by a shot of hands playing a piano with the text "Arknights" visible.