心象天儀本線 ~Per aspera ad astra~

Hoshiori Academy—

A cloistered world built around the colossal furnace known as the Stellaforge.

Within this enclosure, students known as Starweaving Maidens offer what they hold dearest to the furnace for the sake of the stars' continued existence.

They have repeated this ritual countless times, burning their love, their wishes, and their destinies.