The band Epitone Project explained the process of casting singer and actress Suzy in their music video. On the December 12th broadcast of KBS 2TV variety show "The Seasons - 10CM's Ssedam Ssedam" episode 14, Car, the Garden, Epitone Project, Jang Do-yeon, and All Day Project appeared as guests.

Kwon Jung-yeol of Epitone Project mentioned on the show that Suzy appeared in Epitone Project's music video for "First Love." Kwon Jung-yeol said, "At that time, Suzy, who was the nation's first love, played the lead role, which became a huge topic." This indicates that Suzy was very popular with the public at that time.

Epitone Project explained their connection with Suzy, saying, "Actually, when Suzy released her first solo album, she contacted me to request a song. That led to a relationship, and after listening to the song, she gladly agreed to it. It might be the greatest achievement in my music career. It was really great." This statement shows how Suzy's solo album and Epitone Project's collaboration came about.

Finally, Kwon Jung-yeol greeted Suzy, saying, "Although it's late, congratulations." This can be interpreted as a sign of respect for Suzy's musical achievements. The collaboration between Epitone Project and Suzy received great public attention, reflecting the musical synergy between the two artists.

This broadcast highlighted the special relationship between Epitone Project and Suzy and served as an opportunity to revisit their musical journey. The behind-the-scenes stories revealed through the show became a hot topic among fans and increased anticipation for the future activities of the two artists.