Y:SY Events

이서연

Name:: Y:SY
Aliases:: seoyeon, ysy
Hangul:: 이서연
Fandom:: Unannounced
Debuted On:: Nov 16, 2025
Generation:: Gen 5 | 2023 - Present
Composition:: Soloist
Category:: Standard Group
Origin:: South Korea

About Y:SY

Y:SY is a South Korean singer-songwriter and rapper under H1GHR Music. She is a former member of the girl group fromis_9. She made her solo debut with the digital single “Naked” on November 17, 2025.

Official Links

YouTube Official profile

Music Label

H1GHER MUSIC

Created By

chaelvr

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