"Flower" (Korean: 꽃; RR: Kkot) is the debut solo single by South Korean singer Jisoo. It was released through YG Entertainment and Interscope on March 31, 2023, as the lead single from her debut single album Me (2023). The lyrics of the song were written by Vince, Teddy, Kush, and VVN, while its music was composed by the latter two alongside 24, who also handled the production. Described as a mid-tempo dance, pop, and trap song that incorporates traditional Korean melodies and Caribbean elements, its lyrics are about overcoming a toxic relationship. The song marked Jisoo's only single release as a soloist under YG and Interscope, before her departure from the labels in December 2023. "Flower" received favorable reviews from music critics, who complimented the poetic lyrics and fresh production, as well as Jisoo's vocals. The song was commercially successful and peaked at number two on the Billboard Global 200 and South Korea's Circle Digital Chart, becoming Jisoo's first top-ten hit on the charts. It topped the charts in Hong Kong, Malaysia, Singapore, Taiwan, and Vietnam, and reached the top 10 in Hungary, Indonesia, MENA, and the Philippines. The track also entered the top 40 of the Canadian Hot 100 and the UK Singles Chart, making it the highest-charting song by a female K-pop soloist on both charts at the time. An accompanying music video was directed by Han Sa-min and uploaded onto YouTube simultaneously with the single's release. The video portrays Jisoo's journey through cinematic chapters, starting with her reflection on a breakup and culminating in her embracing her vulnerability and empowerment. To promote the song, the singer performed at the South Korean music program Inkigayo as well as Coachella in Indio, California. Accolades for "Flower" include Best Music Video and Best Dance Performance at the 2023 MAMA Awards, and Best Digital Song at the 38th Golden Disc Awards.