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.
Doesn't that mean the Komainu 
are on the side of us miners?
ألا يعني هذا أن الكوماينو إلى جانبنا نحن عمّال المناجم؟
Heißt das nicht, dass Komainu
auf unserer Seite ist?
Los Komainu están de parte de nosotros,
los excavadores de carbón, ¿no?
Los Komainu nos apoyan a nosotros,
los mineros de carbón, ¿no?
avec les pontes de Taihei.
C’est qu’ils sont de notre côté, non ?
I Komainu non stanno dalla parte di noi minatori?
Os Komainu não estão do
nosso lado, dos mineradores?
«Комаину», получается,
за нас, шахтёров, ратуют!