This is a story that weaves together people and a town. A coal mining town crowded with small-scale excavators, commonly known as the "Hakoniwa." In this town that changes daily like a labyrinth, there's a girl named Kagari who runs a mapmaking business and a boy named Yuya who dreams of breaking free from the "Hakoniwa." Eventually, the two, along with the unique residents of the town, find themselves confronting a conspiracy that shakes the entire town. The fate of the” Hakoniwa" depends on Kagari's drawings on the map.
Those tunnels are the girl's own garden.
‫تلك الأنفاق هي حديقة الفتاة الخاصة.
Sie kennt sich dort bestens aus.
Écoute, c’est son terrain de jeu.
Per lei quei tunnel sono come un parco.
Для неё туннели —
что собственный сад.