Lee Seoyeon (이서연) is a South Korean singer under Off The Record Entertainment and Stone Music Entertainment. She is a member of girl group fromis_9.


2017: Idol School and fromis 9

On July 2017, Seoyeon became a contestant in Idol School, and finished the competition in seventh place, thus debuting as a member of fromis_9.[2]

The group made their official debut on January 24, 2018 with their first mini album To. Heart.


Survival shows

Music video appearances

Producing and writing credits

Year Artist Song Album Type
2018 fromis_9 "The Way to Me" To. Heart Writing
"Close To You" To. Day
"Coloring" From.9


  • Seoyeon's motto from her Idol School profile was: "Even if both doing and not doing things will end up as a regret. Let’s go with do things and regret."[1]



  1. 1.0 1.1 Idol School Profile
  2. Idol School: Episodes 1-11
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