One More Time is the first extended play by South Korean boy band Super Junior, released on October 8, 2018, by SM Entertainment. The album is the group's first full Latin pop album, and marks the return of Ryeowook after his mandatory military service. Ahead of the official release, SM Entertainment released the single "Animals". Only seven members participated in the comeback; Leeteuk, Yesung, Shindong, Eunhyuk, Donghae, Siwon and Ryeowook. Heechul declined due to physical health issues, though he still participated in the album's recording. The same day as the release, SuJu held a music video showcase at MGM Theater Macao, on October 8, 2018.
On September 17, 2018, Super Junior released the first teaser for the album, alongside its title track and release date. This was the group's first release since Ryeowook's return from his military service. The album contains five tracks, and features Reik and Leslie Grace. Heechul and Eunhyuk helped in writing the lyrics for "Lo Siento (Play-N-Skillz Remix ver.)". The EP also contains a cover of Luis Miguel's Spanish cover version of Dusty Springfield's "I Only Want to Be with You", "Ahora Te Puedes Marchar".
In July 2018, Heechul announced on a Weibo live video, that he would not participate in the album's activities to continue recovery. However, along with the release of his teaser photo, Label SJ announced that Kim Hee-chul would take part in the recording, but not in the albums promotions.
Credits for One More Time is adapted from its linear notes.