Just Go (Goodbye's the New Hello) is the debut studio album by South Korean girl group, Rania, released on March 8, 2013, through DR Music and Yedang Entertainment.

[1] The album was the last to feature members Riko, Jooyi, and Saem, though the latter would rejoin the group in 2016 as Yina.

[2][3] Member Jooyi was on hiatus during the recording of Style, while Riko departed the group shortly before the album's release.

Just Go (Goodbye's the New Hello) remains Rania's highest-charting release, peaking at #9 on the GAON Chart, and sold 2,582 copies.

[4][5] "Just Go" and "Style" also peaked on the GAON digital charts and the Billboard Korea K-pop Hot 100 Chart.