Ghost Nine (Hwang Dong-Joon, Son Joon-Hyung, Lee Shin, Choi Joon-sung, Lee Kang-sung, Prince, Lee Woo-jin, Lee Tae-Seung, and Lee Jin-woo) released a tracklist image of their fourth mini-album "Now: When are in Love" on their official SNS at midnight on the 24th.

According to the tracklist, the album includes "ON AND ON," "Up All Night," "Double Click," "Trampoline," "Runaway," and "Antenna."

The title track is "Up All Night" which begins the second story of the "NOW" series, conveying every moment of emotion defined as "Love." In addition, member Hwang Dong-Joon wrote and composed the sixth track "Antenna" following the last album, raising expectations for the new album.