"Peach" (Korean: 복숭아; RR: Boksung-a) is a song by South Korean singer-songwriter IU. It was released as a double A-side single titled Spring of a Twenty Year Old (Korean: 스무 살의 봄; RR: Seumusal-ui Bom), coupled with "Every End of the Day". Prior to its physical release, it was pre-released as digital single on May 4, 2012. The song was a success in Korean music charts.