Imperfect-I'mperfect is the fourth extended play by South Korean girl group Fifty Fifty. It was released by Attrakt on June 1, 2026, and contains six tracks, including the pre-release single "Starstruck" and lead single "Like a Bubble".
Background and release
On May 4, 2026, Attrakt announced that Fifty Fifty would be releasing a new album targeted at early June as a four-member group, while member Hana continues to be on hiatus due to health reasons. The group performed a preview of one of the tracks titled "Starstruck" at the Mediacorp Cloud 9 music event held on May 9 in Singapore. On May 11, it was confirmed that their fourth extended play Imperfect-I'mperfect would be released on June 1. Upon the release of the promotion scheduler on May 12, "Starstruck" was announced to be released as a pre-release single on May 15. Following the release of concept photos beginning on May 19, music video preview photos were released on May 23 and 24. On May 26, with the release of the tracklist, the lead single for the extended play was announced to be titled "Like a Bubble". The highlight medley video of the album's tracks was released on May 28. Two music video teasers for "Like a Bubble" were released on May 29 and 31 respectively. On June 1, the extended play was released alongside the music video for "Like a Bubble".
↑An, Tae-hyun (May 11, 2026). 피프티피프티, 6월 1일 컴백 확정...7개월 만의 신곡[Fifty Fifty confirms comeback on June 1... New song after 7 months] (in Korean). News1. Archived from the original on May 11, 2026. Retrieved May 11, 2026– via Naver.
↑Yoo, Ji-hee (May 12, 2026). 피프티피프티, 동화책 찢고 나온 비주얼...15일 선공개곡 '스타스트럭' 발매[Fifty Fifty, visuals straight out of a fairy tale... Pre-release track 'Starstruck' to be released on the 15th] (in Korean). Ilgan Sports. Archived from the original on May 12, 2026. Retrieved May 12, 2026– via Naver.
↑Kim, Seung-hyun (May 15, 2026). 피프티피프티, 15일 선공개곡 '스타스트럭' 공개...파격 이미지 변신[Fifty Fifty unveils pre-release track 'Starstruck' on the 15th... Radical image transformation] (in Korean). Sports Donga. Archived from the original on May 25, 2026. Retrieved May 25, 2026– via Naver.
↑Baek, A-young (May 25, 2026). 피프티피프티, 타이틀곡 MV 프리뷰 포토 공개[Fifty Fifty releases title track MV preview photos] (in Korean). MBC Entertainment. Archived from the original on May 25, 2026. Retrieved May 25, 2026– via Naver.
↑Park, Se-yeon (May 29, 2026). 피프티피프티, 하라메만 들어도 귀 호강[Fifty Fifty, just listening to the highlight medley is a treat for the ears] (in Korean). Ilgan Sports. Archived from the original on May 31, 2026. Retrieved May 31, 2026– via Naver.
↑Cho, Yeon-gyeong (May 31, 2026). 피프티피프티 '몽환 힙합'으로 펼쳐낼 자신감[Fifty Fifty to unleash confidence with 'dreamy hip hop'] (in Korean). JTBC News. Archived from the original on May 31, 2026. Retrieved May 31, 2026– via Naver.
