Changsub Lee sequentially released the prologue video and poster images for his new song "Our Fairy Tale" on his official SNS from April 15 to 17.

The newly released prologue video begins with a camera angle focusing on an empty chair, then comes into focus, and with the sound of a shutter, the text "Our Fairy Tale" appears, emphasizing an analog sensibility. The poster that followed features a family photo theme, capturing the diverse lives of real families, composed of photos taken at the concept "Fairy Tale Photo Studio" operated directly by Changsub Lee. These photos were created based on previously collected stories, and the people in the black-and-white photos conveyed realistic empathy and warmth with different phrases such as "Our family who shared 12 years of a daughter's fandom," "The most beautiful 'today' with mom beside our four sisters," "Another family of my colleagues who have become parents, preparing meals and bickering like siblings," "Another fairy tale drawn by Boba and Shuni," and "The Niya family's fairy tale that is cheerful every day." All photos are known to have been taken by Changsub Lee himself.

Additionally, a self-portrait poster of Changsub Lee was also released. The emotional visual in black-and-white film tone and his neat vintage suit created a calm and restrained atmosphere. The poster features the handwritten lyrics "Fly high, young dreams," adding curiosity about the message and emotion of the new song.

Changsub Lee has been actively continuing his music and performance activities recently. The new song "Our Fairy Tale," based on the concept of a fairy tale and containing empathy that spans generations, is scheduled to be released on various online music sites at 6 p.m. on April 23.