The runaway success of K-Pop Demon Hunters, which recently hit the 1 trillion KRW milestone in revenue, is sparking debate over who truly benefits from the global K-wave. While the film has brought unprecedented attention to Korean culture, most of the profits are reportedly flowing into the hands of U.S. and Japanese companies — not Korean studios.

Industry experts say this reflects a broader shift into what is now being called the “K-wave 3.0” era, where the Korean cultural brand has become a global mainstream commodity, open to production and commercialization by companies anywhere in the world.

golden kpop demon hunters billboard no 1
golden kpop demon hunters billboard no 1

K-Pop Demon Hunters breaks the old notion that K-content must be made by Korean directors with Korean actors,” said one entertainment insider. “With enough capital, anyone — regardless of origin — can now produce K-content.”

The phenomenon is not limited to film and music. American restaurant chain Panda Express has introduced chicken dishes using Samyang Foods’ Buldak sauce, while Trader Joe’s’ Korean-style frozen gimbap sold out shortly after launch. Walmart has set up K-pop-themed pop-up stores, and L’Oréal has unveiled cosmetics inspired by K-beauty trends like hyaluronic acid.

This mirrors earlier stages of the Korean Wave:

  • K-wave 1.0 Dramas like Winter Sonata winning over niche overseas audiences.
  • K-wave 2.0: BTS and other global stars pushing Korean products into major retail chains.
  • K-wave 3.0: K-brands now firmly mainstream, with foreign companies leading many successful ventures.

Lee Young-ae, Professor of Consumer Science at Incheon National University, noted:

“The surge in K-wave-related products from global companies highlights its worldwide influence. Korean businesses need to sharpen their competitiveness in content, product development, and marketing, while the government should address IP protection.”

In the music industry, K-Pop Demon Hunters has also raised concerns by proving that Korean-themed pop culture can succeed internationally without Korean entertainment agencies. While the project has helped promote Korean culture worldwide, it challenges the idea that Korea exclusively owns K-content creation.

k-pop demon hunters china controversymovie-poster-animation-KPOP-demon-hunters.

This trend is spreading rapidly into consumer goods. Nestlé’s Maggi launched “Korean Spicy Ramen” in May, complete with Hangul on the packaging. McDonald’s, Shake Shack, and Burger King have all rolled out Korean-style spicy burgers, while Heinz debuted a Korean BBQ sauce.

Online reaction has been overwhelmingly positive, with netizens on TheQoo calling it a “win-win” for Korea’s image without any direct investment:

K-Pop Demon Hunters profitstext' 'comments' '' 'orean' 'screen' 'capture' 'online' 'forum.
  1. Looks like the content itself is fine, so they probably just used the headline as clickbait. LOL
  2. The core is excellent, so let’s package it well and enjoy the halo effect.
  3. Promoted Korea to the world without spending a dime — what a steal.
  4. Korea is awesome.
  5. Promoting Korea without spending money — so sweet.
  6. Didn’t spend a single cent and still managed to promote Korea big time. Total win, right?

Whether this new era will be a golden age for Korean culture or a wake-up call for stronger domestic participation remains to be seen.

Sources: theqoo