Ready to Be is the twelfth extended play by South Korean girl group Twice. It was released on March 10, 2023, through JYP Entertainment and Republic Records. It consists of seven tracks, including the lead single "Set Me Free" and the group's second English single "Moonlight Sunrise". The EP's sound draws mostly from retro and "sophisticated" pop production, with its songs incorporating disco, pop-rock, blues, Miami bass, R&B and dance-pop that are influenced by house, dream-pop, latin and balearic beats. Lyrically, the album revolves around themes of maturity, confidence, love, and heartbreak.