Han Leeseul (한이슬) is a South Korean singer. She's a member of the band Rockit Girl and a former member of the girl group Baby Boo, where she was known under the stage name Jiyouni (지유니).
- She was chosen as the youngest Miss Choonyang in 2017
- She got third place in the World Fit Star competition of 2017
- She left Baby Boo because she felt that the girl group image didn't fit her