Sujin

On July 17, 2023, Sujin was introduced as a contestant on the SBS survival show Universe Ticket. In the ninth episode, it was revealed that Sujin was eliminated ranked in 24th. On September 7, 2025, Sujin was introduced as a contestant on Mnet's survival show Unpretty Rapstar: HIP POP Princess.

During the show's finale, she was revealed to have ranked 7th overall, thus making her a member of H//PE Princess. H//PE Princess will be making their debut in the first half of 2026.