MERCI

A2O LITE · Member

Profile

MERCI is a Chinese member of A2O LITE and one of the nine artists included in the group’s October 2026 debut.

Public biographical profiles associate her with the A2O Rookies development program. Some also credit her alongside XILI in pre-debut A2O MAY-related content, but this page does not treat those secondary attributions as a verified separate solo release.

Stage nameMERCI (메르시)

GroupA2O LITE

AgencyA2O Entertainment

Birthday (reported)May 31, 2011

OriginChina (reported)

DebutOctober 13, 2026 · NEON

Career Milestones & Individual Activities

October 15, 2026

First televised promotion

Participated in A2O LITE’s debut-week M Countdown promotion, as confirmed in the agency’s October 16 release.

October 13, 2026

NEON · Group debut

Released the group’s debut digital single as part of the nine-member ensemble. This is not an independent solo release.

October 12, 2026

WELCOME TO SOULITE showcase

Appeared with A2O LITE in its debut showcase at KINTEX in Goyang, South Korea.

News & Further Reading

A2O Entertainment Japan · October 16, 2026A2O LITE debut, NEON and M Countdown ↗

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.

MERCI — A2O LITE Member Profile