Higurashi storehouse

The is a storage building located on the premises of the Higurashi shrine. It is used to store many arcane artifacts, such as a cursed Noh Mask and the demonic sword Sō'unga.

Manga vs. Anime

 * In the manga, the Noh Mask Is not in the Higurashi storehouse at the beginning. In the anime, it causes to storehouse to catch on fire during its release.

Trivia

 * The Higurashi family also has a separate white shed that they use to store away many ancient items. It is possible that the storehouse by the shrine is used to store away only cursed items since many of them are seen covered with sacred sutras.