Gensokyo has been treated to meteor showers for several consecutive nights, and the fragments carry magical power—just looking at them produces feelings of joy. The showers have been called a miracle, and rumors spread that they can make dreams come true; the upcoming Summer Night Festival has been renamed the Shooting Star Festival in their honor. Reimu Hakurei, Marisa Kirisame, Sanae Kochiya, and Koishi Komeji head out to investigate where the meteors' magic is coming from.