One Piece Romance Dawn marked a significant expansion of the TCG into Korean markets during the early 2020s boom. Released in 2022, this foil set represented the franchise's growing international presence and collector demand beyond Japan. The Korean printing introduced localized appeal while maintaining the visual identity that drew Western audiences into anime card collecting during this period of explosive growth. King is a compelling character from the series' later arcs, known for his distinctive design and role in major story developments. Collectors seek foil versions of such characters for their visual impact and the enhanced artwork that foil treatments provide, making these cards centerpieces in both competitive and display-focused collections.