The single was announced in early January. It was also clarified that no new members would be added and LADIES' CODE would continue as a trio.
A remix album, MYST3Re:, was released in late March.
→ see MYST3RY/Gallery
- ↑ MelOn
- ↑ The Korea Times - "Ladies' Code in comeback after deadly crash"
- ↑ [MV] 레이디스 코드 (LADIES' CODE)_갤럭시(GALAXY) [YouTube]
- ↑ YESASIA - Ladies' Code Single Album - MYST3RY + Poster in Tube
- ↑ Kpopmart - Poster - Ladies' Code Single Album - MYST3RY in Tube
- ↑ Kpop Herald - "Ladies' Code takes a break"
- ↑ YouTube - LADIES'CODE 4주년 #소정