The album was announced in late September. In early August, on Idol Vocal League - Smells Like Girl Spirit, Sojung responded to a comment about her dyed hair that it was for the group's new concept. Sure enough, after the final episode, the comeback was announced.
The physical album includes a photobook, a poster, and the CD containing all 3 tracks as well as the remixes from the MYST3Re: single. They are included on the physical version of the album only.
- The Rain
- Jane Doe
- My Flower (Blossom Mix) (CD Only)
- Galaxy (the 3dge Mix) (CD Only)
- Chaconne (Arieta Mix) (CD Only)