Seo Eunkwang of group BTOB has revealed concept photos for his new single 'OUR YOUTH,' heralding a refreshing comeback.

His agency, BTOB Company, unveiled the concept photos for Seo Eunkwang's single album 'OUR YOUTH' for the first time on August 2 at 6 p.m. through official social media channels.

In the released photos, Seo Eunkwang is dressed in a school uniform against the backdrop of a playground blending with nature, capturing the pure and radiant aesthetics of youth. Through various cuts — sitting on a swing with a bright smile, looking back while riding a bicycle, and showing playful eyes — he perfectly expressed the nostalgic memories of school days and the freedom of youth.

This single is a work that weaves the memories and nostalgia of youth that everyone keeps in their hearts with Seo Eunkwang's signature sensibility. Seo Eunkwang, who has been deeply loved by the public for his outstanding vocal skills and delicate emotional expression, plans to showcase an even fresher and more vibrant musical transformation through this new song.

Previously, on July 26, Seo Eunkwang premiered the new song live during his solo outdoor busking concert '2026 SEO EUNKWANG 〈REC : Feel Alive〉' held at the Forest Stage in Seoul Children's Grand Park, delivering a sense of liberation and thrill to the audience in attendance. The concert that day was held with tickets priced at 10,000 won for designated seats and was planned as a meaningful charity project with a portion of the proceeds donated.

Meanwhile, Seo Eunkwang's new single 'OUR YOUTH' will be released on August 6 at 6 p.m. through various online music sites.