HINA
LIGHTSUM · Vocalist · Japanese Member
Profile
HINA is LIGHTSUM’s Japanese member, born in Kanagawa and raised in the Tokyo area. Her presence has helped the group communicate naturally in Japanese, an especially valuable dimension of the group’s 2026 local-major-debut project.
The documentary series Re:Idol follows the group’s Japanese concept transition, making HINA an important bridge between Korean idol training and Japanese fan expectations.
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 Vocalist · Japanese Member through the six-member comeback cycle.
Vanilla debut
Made her official debut with LIGHTSUM.
Personal SNS
News & Further Reading
Only HINA’s individual coverage · No group comeback or album articles · Includes personal interviews and press-photo features