how old is rumi kpop demon hunters

Rumi from KPop Demon Hunters is about 23 to 24 years old, making her the oldest member of the trio of main characters. She is approximately 6 months older than Mira, who is about the same age, and Zoey is the youngest at around 22 to 23 years old. This age range fits with their depiction as young adult K-pop stars and demon hunters.