KPop Demon Hunters' director addresses the Saja Boys besides Jinu, and why they don't really have arcs or interiority besides being a hit boy band.

If you've seen the Netflix animated hit film KPop Demon Hunters, then you already know that the Saja Boys are a fictional rival boy band of demons in disguise. As the main antagonists in the story, they aim to destroy the demon hunters and steal their fans.