Leesol

Leesol (이솔), born Lee Su-min (이수민) in Mok-Dong, Yangcheon-gu, Seoul, is the eldest member and main rapper of KiiiKiii, the five-member girl group under Starship Entertainment. An only child, she was cast by Starship when she was 15 and trained for approximately three years before the group's official debut. During her trainee period, she was dorm mates with Rei, who would go on to debut with IVE. The overlap is a recurring piece of KiiiKiii's origin story, shared across multiple members. Leesol's hobbies are yoga, reading, and watching Netflix. Her representative color within KiiiKiii is blue. As the eldest member and main rapper, she carries the group's verbal precision and rhythmic framing, defining much of how the group's identity coheres across releases. Starship opened KiiiKiii's official social media accounts on February 10, 2025. The group debuted on March 24, 2025, with their first mini-album "UNCUT GEM," making Leesol's approximate three-year trainee period the longest of any member before the debut date. KiiiKiii followed with "I Do Me," "Dancing Alone," and their second EP "Delulu Pack" in 2026, with the single "404 (New Era)" extending their run into a second year. Each release has landed Leesol additional rap showcases within the group structure, building a consistent identity as KiiiKiii's lyrical anchor.