March 7th is a playable character in Honkai: Star Rail.
An enthusiastic girl who was saved from eternal ice by the Astral Express Crew, and has the unique ability of being able to use "Six-Phased Ice." When she awoke, she knew nothing of herself or her past, and decided to name herself after the date of her rebirth, "March 7th." She takes many photos using her camera in hopes of discovering a memento from her past.
March 7th is a young woman with light pink hair and pink and blue eyes.
She wears a white top with gold buttons that clips to a black choker, as well as a loose pink and blue overcoat. She also wears a blue and white pleated skirt with a black vest around her waist, her camera attached at the hip, as well as black and blue boots and an archery glove on her right hand.
A spirited and quirky young girl who is into all the things girls her age are interested in, such as taking photos.
She was awakened from a piece of drifting eternal ice, only to find that she knows nothing about herself or her past. Though initially feeling dejected, she decided to name herself after the date of her rebirth.
And thus, on that day, March 7th was born.