Jun Sato is a chef at the Wagnaria restaurant.
Jun is one of the chefs at the Wagnaria restaurant, the primary setting of the Working!! series. His demeanor is somewhat cold and intimidating but he is actually a very helpful person. He has a habit of picking on Poplar by telling her false stories about things that will make her shorter or taller and lighthearted pranks such as playing with her hair. He has a crush on Yachiyo, which everyone except Yachiyo is aware of.
Jun is a character in both Wagnaria!! series, Working!!/Wagnaria!! and Working'!!/Wagnaria!! 2, published by Aniplex with animation production by A-1 Pictures and the 4-panel manga series Working!!, which is published by Square-Enix and serialized in Young Gangan magazine. His original design is credited to manga writer and illustrator Karino Takatsu while the anime version is credited to Shingo Adachi. He first appears in the anime series during episode #1 of the original anime series.