Lee Jun Young is featured in the upcoming music drama 'Four Hands, Two Sonatas,' co-starring Song Kang and Jang Gyuri, with promotional teasers and concept photos released ahead of its premiere. He is also portraying a character in the series 'Reborn Rookie,' where he interacts with Lee Ju Myoung and navigates complex relationships, while preparing for mandatory military enlistment in July. A heartfelt letter from Lee Jun Young to fans confirmed his enlistment date and announced his appearance on 'You Quiz on the Block' before his service.