Rumi in KPop Demon Hunters is around 23 to 24 years old, with Rumi being about six months older than Mira. This age range places her in her early to mid-20s, consistent with the ages of the other characters in the group, Mira and Zoey, who are also in their early 20s. Zoey is the youngest, around 22 to 23 years old. These ages reflect the characters' roles and dynamics as young adult K-pop stars and demon hunters in the story.
