Seo-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.
2 movies · 11 shows
FROMIS_9: [NOW TOMORROW WORLD TOUR]
2025·0.0
fromis_9 concert ＜LOVE FROM.＞ IN JAPAN
2023·0.0
![FROMIS_9: [NOW TOMORROW WORLD TOUR]](https://image.tmdb.org/t/p/w342/qinIVlRNvtqLLBDX5c51NqO5Azq.jpg)
