The new unit DokyeomXSeungkwan of the group Seventeen cast actors Lee Yumi and Noh Sanghyun in the music video for their new song "Blue." According to Pledis Entertainment, a label under HYBE Music Group, the cinema version of the title track "Blue" from this mini album was produced in a dramatized format. The song deals with the theme of "love with different strides."

The cinema poster posted on Seventeen's official SNS emphasizes the chemistry between Lee Yumi and Noh Sanghyun. It captures the process of the two protagonists' affectionate gazes ultimately missing each other, arousing curiosity about their story and emotions. The individual posters are directed with an intense atmosphere. Lee Yumi's scenes of waiting for someone with a fluttering expression and talking seriously on the phone create a contrast that sparks curiosity. Noh Sanghyun captivates attention with a face marked by wounds and soot and eyes filled with melancholy.

"Blue" is a song that expresses the moment when the depth and pace of emotions gradually fall out of sync through a poignant harmony. Dokyeom and Seungkwan first revealed a part of the song's audio through a challenge video on the 6th. Their explosive vocal power, deeply emotional expression, and delicate melody combine to embody the essence of a winter ballad.

DokyeomXSeungkwan will release their mini album "Soya-gok" at 6 p.m. on the 12th. This album is a work that unfolds every moment between meeting and parting through their unique emotional storytelling. Before the new release, they plan to reveal a highlight medley containing parts of the new song on the 8th. Additionally, an official teaser will be released on the 11th to further raise anticipation for "Blue."

As this project features the two main vocalists of Seventeen together, their musical synergy is attracting attention. Dokyeom and Seungkwan plan to showcase vocals that harmonize while highlighting their individual personalities. They are preparing various content to communicate with fans and will continue active promotions alongside the release of the new song.

Seventeen is a group enjoying great popularity both domestically and internationally, and through this unit activity, they plan to present a new musical color. Attention is focused on what kind of response DokyeomXSeungkwan's "Blue" will draw.