Chi.U Profile (ex – X:IN)
Chi.u (also known as Jaeyi and J-DAY), is a South Korean singer. She debuted as a soloist on November 2, 2021, with the digital single “I Want To Love”. In 2022, She joined GBK Entertainment and became a trainee on their online training platform Universe. Following year, she was revealed to be the third member of the girl group X:IN and debuted with the album, KEEPING THE FIRE. On June 7, 2023, it was announced that she left the group due to personal circumstances.
| Stage Name | Chi.U |
| Birth Name | Lee Jaeyi |
| Birthday & Age | August 16th, 1998, 25 years |
| Birthplace | Gyeonggi-do, South Korea |
| Present Group | – |
| Solo Debut date | November 2, 2021 |
| Solo Debut song | I Want To Love |
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