Wareware wa Uchuujin da.

In a world subtly altered by an unknown event, a young woman named Hana discovers she possesses an unusual connection to celestial phenomena. She finds herself drawn into the orbit of a reclusive astronomer who believes her abilities are tied to ancient cosmic forces. Their shared research leads them down a path exploring forgotten histories and the potential for humanity's place within the vast universe.

The series unfolds with a contemplative pace, focusing on character development and the quiet wonder of scientific discovery. It examines themes of connection, perception, and the search for meaning beyond earthly concerns. The atmosphere is one of gentle mystery, blending observational realism with elements of the fantastical as Hana and her mentor grapple with the implications of their findings – and the growing realization that the universe may be far stranger than previously imagined.