OA
A2O LITE · Member
Profile
OA joined A2O LITE as part of its original nine-person debut lineup.
Several published profiles associate OA with Japan and the United States. Her exact citizenship description has not been authenticated through a primary company biography; this page does not assign a definitive nationality. Her confirmed early professional activity is her participation in the NEON debut.
Career Milestones & Individual Activities
First televised promotion
Participated in A2O LITE’s debut-week M Countdown promotion, as confirmed in the agency’s October 16 release.
NEON · Group debut
Released the group’s debut digital single as part of the nine-member ensemble. This is not an independent solo release.
WELCOME TO SOULITE showcase
Appeared with A2O LITE in its debut showcase at KINTEX in Goyang, South Korea.
News & Further Reading
Official company statement covering the simultaneous group debuts and their initial performances.
KWaveScope · Group profileA2O LITE · Full group and debut discography ↗Group lineup, official video and the verified October 2026 release timeline.