"KPop Demon Hunters" is breaking records for Netflix. Industry analysts say the streaming giant should double down on family animation — and K-pop.

Fans have flooded the internet with art, covers, cosplay and choreography in response to the movie, which follows the fictional K-pop girl group HUNTR/X as they fight demons.

In the colorful, animated, musical world of “KPop Demon Hunters,” everyone is a fan. The general public rocks T-shirts supporting their favorite idols. They hold light sticks and stare starry-eyed at stadium stages;