A fat man likes Lisa (an idol), but Lisa likes men with good body shape. To lose weight, he puts on the "Magic Diet Shoes", which can keep him dancing. When he is sleeping, the shoes make him dance and help him save Lisa from being robbed...胖子迷戀偶像麗莎，麗莎只喜歡身材健美的男子。胖子幸運地贏取新發明的減肥鞋。只要人穿上了這對鞋子，就會翩翩跳舞，達到減肥效果。為了早日完成目標，胖子就寢仍不肯把它們脫下來。他在睡夢中遭減肥鞋控制了身體，往街道上去。胖子漫無目的抵達匪徒挾持麗莎的地方，他曼妙的舞姿竟把匪徒擊倒……
