Park Seo-joons Gyeongseong Creature character, Yang Tae-sang, is the perfect callback to one of the actor’s most famous K-drama roles. Between shows and movies, Park Seo-joons career includes lots of critically acclaimed work and popular hits. He currently stars in Gyeongseong Creature as Tae-sang, the charming owner of a pawn shop whose life changes forever after he starts investigating the disappearance of a woman in Gyeoseong during the last days of World War II. Gyeongseong Creature was Park Seo-joons first-period piece, although the upcoming season 2 will take place in 2024.
https://screenrant.com/park-seo-joon-gyeongseong-creature-role-secretary-kim-different/