"Jump! Jump! Jump!" follows the story of an inspiring idol, Joong-Won, an idol trainee, Yuri, and their best friends 'Jaemin' and 'Hyeyun', who are also working toward their dreams.
Overview："Jump! Jump! Jump!" follows the story of an inspiring idol, Joong-Won, an idol trainee, Yuri, and their best friends 'Jaemin' and 'Hyeyun', who are also working toward their dreams.
