Ichiboshi Reine

Reine Ichiboshi, a 13 year old girl with parents who work in astronomy was walking from school, when she saw a mysterious girl with antennas named Kira walking through the streets. Amazed by her unique characteristics, she invited her to stay until she can figure out where she's from. This fateful meeting with her new friend leads to an out of this world experience with constellations, stars, and space!