In Boruto, the Hidden Mist Village plays a significant role as one of the five great Shinobi villages in the Naruto world. It is the home village of characters like Kagura Karatachi and Chojuro, who eventually becomes the Sixth Mizukage. The Hidden Mist Village is known for its unique and powerful shinobi techniques, such as the "Hiden Mist Jutsu," which creates mist to obscure the vision of enemies during battles. Throughout the series, the Hidden Mist Village plays a crucial part in various story arcs, contributing to the overall development of the plot and characters in Boruto.