A state cultural heritage agency will offer classes free-of-charge making one of Korea's traditional accessories featured in the American animated musical film "KPop Demon Hunters" that has gained global popularity.

According to the Korea Heritage Agency, one-day classes for making the traditional hanbok accessory "norigae" will be available on the fourth floor of Terminal One at Incheon International Airport between Monday and August 11.

Each class will accommodate 12 participants selected on a first-come-first-served basis and a total of four classes will be offered daily between 11 a.m. and 3 p.m.

The state agency expressed hope that the one-day classes will provide the participants with a firsthand experience of the charm of Korea's traditional culture.

Meanwhile, the popularity of the animated film has helped the average daily number of visitors to an online shopping mall operated by the National Museum Foundation of Korea to jump 70-fold since the film's release.