NAYOUNG
LIGHTSUM · Main Vocalist · Lead Dancer · Center
Profile
NAYOUNG combines vocal strength with performance presence, contributing to LIGHTSUM’s chorus lines and dance formations. She brought pre-debut television experience, and the role of a main vocalist and lead dancer connects singing and choreography in the group’s staging.
As a six-member performer she contributed to POSE! and returned for the September 2026 Japanese major debut, Re:idol, including its updated Japanese concept and live appearances.
LIGHTSUM debuted on June 10, 2021 and reintroduced its six-member team through the 2026 documentary Re:Idol and Warner Music Japan’s mini-album Re:idol. Her work should be understood in the context of the group’s collective music and international activities.
Career Highlights
Re:idol
Participated in LIGHTSUM’s Japanese major-debut recordings and related stage promotions.
Re:Idol documentary
Appeared in ABEMA’s documentary following the six-member group’s new Japanese direction.
Honey or Spice / POSE!
Contributed as Main Vocalist · Lead Dancer · Center through the six-member comeback cycle.
Vanilla debut
Made her official debut with LIGHTSUM.
Personal SNS
News & Further Reading
Only NAYOUNG’s individual coverage · No group comeback or album articles · Includes personal interviews and press-photo features