Wishin upon a falling star is easy... finding it requires a lot more work!
When Subaru goes to her local observatory to prepare for an upcoming meteor shower, she ends up seeing far more of the stars than she expected.
Instead of a simulated viewing of astronomical phenomena, she gets recruited to take part in a fantastic adventure with a mysterious young man, a bizarre alien creature, and a group of girls dressed in cute, magical garb. Together with the other girls (who are suddenly and strangely members of Subaru's school), Subaru becomes part of a clandestine effort to retrieve fragments of an alien spaceship! However, the fragments are being scattered all over the universe.
Time is limited, and the girls face a nemesis who is seeking to gather all the parts for himself! The space race is on, and the sky is no longer the limit as the legendary animation studio GAINAX sets Subaru's eyes on the stars in WISH UPON THE PLEIADES!