The 4th Japanese release by IVE including three Japanese original songs! The six-member Korean girl group IVE, who debuted in Korea in 2021 and continues to rapidly expand its popularity worldwide both in name and reality. The long-awaited JAPAN 4th EP is scheduled to include a total of six tracks, including the title track "LUCID DREAM," two additional Japanese original songs, and three Japanese versions. Member solo jacket (YUJIN version). Comes with a 12-page solo booklet.