Ready to Be is TWICE's 12th Korean mini album, released March 10, 2023 via JYP Entertainment and Republic Records. It comes in three versions — READY, TO, and BE — each containing a photobook, CD, folded poster (1 of 9), postcard (1 of 9), message photocard (1 of 9), and 5 photocards (5 of 45). Pre-orders added a full photocard set per version. The 7-track album is led by retro dance-pop title track "Set Me Free" and includes TWICE's second English single "Moonlight Sunrise" (pre-released January 20, 2023), plus "Got the Thrills," "Blame It on Me," "Wallflower," "Crazy Stupid Love," and a CD-only English version of "Set Me Free" — making the physical release the only way to get the English rendition. The album draws across disco, pop-rock, Miami bass, and balearic beats, and was promoted with a performance on The Tonight Show Starring Jimmy Fallon the night before release and The Kelly Clarkson Show shortly after. On its release day, the Empire State Building was lit in TWICE's official colors in partnership with Musicians On Call. The album recorded 1.7 million pre-order sales, debuted #2 on the Billboard 200 with 145,500 pure physical sales — making TWICE the first female K-pop act to have three top-three Billboard 200 albums — and became TWICE's best-selling EP in South Korea, earning KMCA Million certification.