Jae-kwon goes to Busan with Su-min for an interview with a music company. He wanders along Gwangalli Beach, a beach famous for busking streets. Among all the boring buskers, he spots Hyun-woo writing music on the street. Jae-Kwon finds musical inspiration from the note Hyun-woo dropped.
While majored in chemical engineering, She started to write scenarios. She has been in various positions in the short film production scene and <Just, Gang Al Ri!> is her first director film.