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 never heard of a tunnel 
running beneath here...
...لم أسمع بنفق يمر أسفل هذه المنطقة
No sabía que había
una maldita galería aquí abajo.
No sabía que había
una jodida galería aquí abajo.
Não vai adiantar falar
que tem uma mina aqui.
Что-то я не слыхивал
о тоннелях под этой дорогой…