Song Hayoung (송하영) 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, Hayoung became a contestant in Idol School, and finished the competition in second 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.


Producing and writing credits

Year Artist Song Album Type
2018 fromis_9 "The Way to Me" To. Heart Writing
"Close To You" To. Day
2019 "Fly High" Fun Factory Writing, composing


  • Hayoung's motto from her Idol School profile was: "Don’t forget what’s the most important and let’s do the best".[1]



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