Chou Kousoku GranDoll

A high school girl, Hikaru, lives a typical life alongside her best friend, imagining scenarios with the boy she admires and enjoying her favorite superhero program. Her father, a brilliant but eccentric scientist, adds an unusual element to her otherwise ordinary days. One day, Hikaru discovers a hidden truth about her origins—she is the sole survivor of a royal family from a distant planet. She also learns that she has been in possession of a powerful armor capable of influencing the galaxy’s future.