KANIKOUSEN

Manga version of the novel Kanikousen by Kobayashi Takiji. Aboard the Japanese crab ship 'Kanikosen' equipped with a cannery facility, workers are forced to labor under pitiful conditions at minimum wages. Sick of being ruled by their harsh Superintendent, one of the workers, Shinjo, urges his peers to rise up and start a revolution on board of the Kanikosen. — Description from AniList community (anilist.co).