[MV] 이달의 소녀/하슬, 여진 (LOONA/HaSeul, YeoJin) “My Melody”

YeoJin , which is also known as "LOOΠΔ & YeoJin" or "HaSeul & YeoJin", is the fourth single album of the South Korean girl group Loona on their pre-debut project. The single album was released on January 16, 2017 by Blockberry Creative and distributed by CJ E&M as the fourth of 12 albums. The single album introduces member YeoJin. It contains three tracks: her solo, the main track, "Kiss Later"; a duet between HeeJin and HyunJin (two previously released members) titled "My Sunday"; and a duet between her and HaSeul titled "My Melody".