Assemble (stylized in all caps)[1] is the debut extended play by South Koreangirl groupTripleS consisting of members Yoon Seo-yeon, Jeong Hye-rin, Lee Ji-woo, Kim Chae-yeon, Kim Yoo-yeon, Kim Soo-min, Kim Na-kyoung, Gong Yu-bin, Kaede and Seo Da-hyun. It was released on February 13, 2023, by Modhaus and distributed by Kakao Entertainment. It is available in two versions and contains 7 tracks, with "Rising" as the lead single.[2]
On November 28, 2022, it was announced that TripleS would begin to prepare for their debut with 10 members sometime the new member, Seo Da-hyun, was released to the public. The fans had the opportunity to choose the main song of the EP through their official app, COSMO. Out of 7 songs, song B won and became the main song for the 10-member debut EP Assemble.[3][4]
On January 18, 2023, TripleS revealed that the EP would be released on February 13, followed with a concert at the Blue Square Mastercard Hall in South Korea.[5]