'Lucky Romance's follow-up drama 'W' released the second teaser on June 24 of Han Hyo Joo and Lee Jong Suk!

SEE ALSO: Netizens question HYBE's choice to schedule BTS RM's 2nd album release date on the same day as NewJeans' comeback

The short clip shows the two standing atop a rooftop gazing at each other, but there's a barrier. �Lee Jong Suk's character is able to slip through different spectrums, but he seems unable to break through this wall to get to Han Hyo Joo despite desperate attempts. �He is determined to find her, though, saying she is like a key he needs in his life.

Get excited for the fantasy melodrama on July 20!