Originality feels like it's in short supply, so it's a good thing the movie and game have taken off as well as they have.

KPop Demon Hunters sequels are on the way, given the massive success of the movie on Netflix, a record-setter through and through.

"K-pop Demon Hunters," an American-made film, has gained a huge audience in South Korea, thanks to its nods to Korean folklore, pop culture and habits.