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.
I ran into the scariest monster 
down past that Mushikui Cavity!
‫لقد صادفت أفظع وحش في أسفل تجويف موشيكوي ذاك!
Tief in den Tunneln bin ich auf
ein furchtbares Ungeheuer gestoßen!
Al final de ese túnel de lombriz,
había un monstruo espeluznante.
Al final de ese túnel de lombriz,
había un monstruo espeluznante.
Il y a une horrible créature
qui se tapit sous nos pieds.
Dentro i mushikui c'è un mostro orrendo!
No final desse túnel de Mushikui,
tem um fantasma terrível.
Я нарвалась на страшного монстра
чуть дальше этой Полости!