Overview

In the bustling coal mining town of Hakoniwa, young Kagari manages a map shop alongside her childhood friend, Yuya. Citizens rely on her maps to navigate the town’s labyrinth-like landscape caused by mysterious sinkholes. But as the damage worsens, its citizens must depend on her skills more and more. Can Kagari unearth what is causing these sinkholes, or is their home about to crumble? (Source: Crunchyroll)