I suggest adding official posters and stills will be like submitting new cast and crew of a drama or movie with link from official social media or website of the dramas and movies.
Note: The first two can stay as those are official promo visuals released by different production teams at different marketing lifecycles, which reflect their branding and title name at the time.
Note: The first two can stay as those are official promo visuals released by different production teams at different marketing lifecycles, which reflect their branding and title name at the time.
Thank you for the clarification. But is there a difference between these two: