Singer Lim Se-jun (36) is set to make his return to the stage as he joins the star-studded cast of the show musical 'Dream High Reboot'. Lim has been officially cast in the role of Song Sam-dong, alongside fellow performers including Se7en, Jang Dong-woo, and Kang Seung-sik. In anticipation of the production's release, Lim participated in special stage greetings at Megabox alongside the main cast members to engage directly with fans. Beyond his musical activities, the name Lim Se-jun also appears in regional cultural event records, such as the 'Extreme Balloon Show' at the 27th Jinju Theater Festival. | Singer Lim Se-jun (36) is set to make his return to the stage as he joins the star-studded cast of the show musical 'Dream High Reboot'. Lim has been officially cast in the role of Song Sam-dong, alongside fellow performers including Se7en, Jang Dong-woo, and Kang Seung-sik. In anticipation of the production's release, Lim participated in special stage greetings at Megabox alongside the main cast members to engage directly with fans. Beyond his musical activities, the name Lim Se-jun also appears in regional cultural event records, such as the 'Extreme Balloon Show' at the 27th Jinju Theater Festival.