HeeJin (ARTMS

• Instagram

HeeJin is a South Korean singer under MODHAUS and a member of the girl group ARTMS. She is the first revealed member of LOONA and a member of its first sub-unit, LOONA 1/3. On March 17, she signed an exclusive contract with MODHAUS, the agency founded by former LOONA creative director Jaden Jeong. ARTMS released the single album Dall, which included HeeJin concept photo teasers. Her Instagram handle is heejin_theworld.