Lee Seo-yeonActingJanuary 22, 2000 (26 years old)Seoul, South KoreaPopularity: 0InstagramTwitterFacebookYouTubeIMDbWebsiteBiographySeo-yeon is a South Korean singer. She is active as a soloist under the stage name Yi Seoyeon (Y:SY). She is a former member of the girl group fromis_9.Also Known AsSeoyeon • 이서연 • 서연 • fromis_9 • 프로미스나인Recent & UpcomingFROMIS_9: [NOW TOMORROW WORLD TOUR]Self • Aug 2025Known For6.5We See Winter6.5Welcome to Heal Inn10.0Fromis's Room프롤로그_프로미스의 방 엿보기fromis_9 concert ＜LOVE FROM.＞ IN JAPANPhotos of Lee Seo-yeonFilmographyMovies2TV Shows8AllCast2CrewBrowse All2020sFROMIS_9: [NOW TOMORROW WORLD TOUR]Selffromis_9 concert ＜LOVE FROM.＞ IN JAPAN
![FROMIS_9: [NOW TOMORROW WORLD TOUR] movie poster (2025)](https://image.themoviebrowser.com/movie/1666351/poster.webp)
