The Girl That Lives On Mars( Manga)

There is this girl named Emily and she lives on mars. So does her family. But they can go to earth. Sense she is from a different it can be hard to fit in on earth but she manages. But she is always dealing with a burden that she does not want to have. But even though she trys to go to earth to get away from mars she meets Alyssa and let me tell you this she is interesting because when Emily meets her, her life changed forever.