Yuk is the 25th chapter of the Golden Kamuy manga.
Tanigaki and Tetsuzou almost discover Asirpa and Sugimoto but they manage to find out they are coming because of Retar. Sugimoto and Asirpa meet Shiraishi who brought them a gift (Sake) from the city to have a good time. Sugimoto and Shiraishi talk about a Abashiri convict he known really well who is like a wild animal than a man. Meanwhile Tanigaki and Tetsuzou talk about washing themselves before going on a hunt and he reveal himself as one of the tattoed convicts.