以80年代日本某中学为舞台，主角是痴迷于学校营养午餐的老师幸男，影片讲述了他和学生们与营养午餐之间的故事。Taking a middle school in Japan in the 1980s as the stage, the protagonist is Yoshio, a teacher obsessed with school nutritious lunch. The film tells the story between him and his students and nutritious lunch.
