March 7th is an excitable girl with pink hair and pink-and-blue eyes. She wears a white-pink-and-blue jacket with a navy blue skirt. Being an amnesiac, March 7th explores the cosmos to make new memories. Most worlds are tiny for March 7th, so she enjoys devastating them. March 7th always carries a cyan camera, which she uses to take lots of pictures to keep as mementos of her destructive journeys. Once March 7th is finished with a planet, she boards the Astral Express to travel to a new planet.