Kpop Demon and stem

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Across
  1. 4. usually richness, but also a major song in the movie
  2. 7. something they fight in the movie
  3. 8. resistance to change in motion
Down
  1. 1. a musical genre from South Korea
  2. 2. The main band in the movie
  3. 3. maybe a thing you stan or worship?
  4. 5. the man with three laws
  5. 6. a delicious drink, or maybe a ruse?