Actor Na In Woo's teaser for KBS's variety 'Two Days and One Night' heightened viewers' anticipation. 

On January 30th, KBS revealed a teaser for the upcoming episode where Na In Woo joins the show as a fixed cast member. 

In the teaser, Na In Woo shows off his adorkable side as he takes an unnecessary detour to meet the rest of the cast members. Ravi then commented how the production team "unbelievably only cast the uncommon people." 

Meanwhile, actor Na In Woo first gained recognition for his performance as the male lead role in the KBS drama 'River Where the Moon Rises'. The 'Two Days and One Night' episode with Na In Woo will air on February 13 at 6 PM KST.