Gokudo Meshi (2018)

Former salary-man Hiroshi Ozu, habitual thief Kuzabaro Hachinohe, swindler Naoki Sakai, and gang member Kensaku Araki have been locked up in cell 204, a shared cell in a prison. Ippei Hara, a man who violated the Swords and Firearms Control Law, arrives. A quiet battle for side dishes unfolds in cell 204 without being detected by the prison guards. The five of them including Ippei engage in a heated contest to tell appetizing food stories, talking about the most delicious food they have eaten outside of prison. The winner is the one with the most number of people taken in by the story and can choose one of the side dishes he likes.