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 was not placed in the Higurashi storehouse in the beginning. In the anime, it caused 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 cursed items since many of them are seen covered with sacred sutras.