Kim Jun Seo, later legally changed to Kim Na Kyoung, is a South Korean singer, dancer and member of tripleS (트리플에스). She attended Changwon Daeam High School before dropping out. She later passed the High School Graduation Certification Examination. She is the younger sister of soloist Bibi.

She made her official debut in October 2022 as part of the sub-unit's Acid Angel from Asia's first EP, "Access". Later, in February 2023, she debuted as the full group's vocalist, rapper and dancer with their first EP, "Assemble".

They are managed by ModHaus (모드하우스), who crafted tripleS to be a decentralized idol group where the members will rotate between the full group, sub-units, and solo activities, as chosen by fans. As such, she is part of 4 different sub-units: Acid Angel from Asia, Acid Eyes, EVOLution and Visionary Vision. The agency has also assigned each member a number, and hers is S7.

(Source: MyDramaList) Edit Biography