Lee Jinsol is a South Korean pop singer under STORY&PLUS. She is a former member of the girl group APRIL. She debuted on August 24, 2015 as a member of the girl group APRIL, with their first mini album "Dreaming". On January 30, 2019, DSP Media announced the release of a new single album, which would be sung by a special unit made up of Jinsol and fellow APRIL member Naeun. On February 7, the single, titled "My Story", was released. On September 13, she became a contestant on the vocal reality survival show V-1. She was eliminated in the first round, after losing to Venus's Dakyung. On February 13, 2020, she graduated from the School of Performing Arts Seoul.