HARUNA
Billlie · Dancer · Vocalist
Instagram · @runa._.roon
Profile
HARUNA is a Japanese singer and dancer in Billlie and the youngest member of the seven-member group.
She performs with MOON SUA, SUHYEON, HARAM, TSUKI, SHEON, SIYOON and HARUNA as a member of Mystic Story’s seven-member team.
Career Milestones & Individual Activities
May 6, 2026
First full-length album
Participated in Billlie’s the collective soul and unconscious: chapter two, led by ZAP and WORK.
May 17, 2023
Japanese group debut
Billlie released the Japanese version of GingaMingaYo.
November 10, 2021
Billlie debut
Debuted with Billlie’s first mini album and RING X RING.
Official SNS
News & Further Reading
KpopWise · February 19, 2026HARUNA · 2026 interview ↗
Discusses discovering new qualities in her members’ voices.
EARMILK · December 27, 2025HARUNA · Artist interview ↗Recalls the Spanish-language Ojos Tristes cover.
allkpop · November 28, 2025HARUNA · Interview ↗Shares goals for exploring more musical approaches.
Victor Entertainment · OfficialOfficial member profiles ↗Birth dates and performance roles.