Everyone of course expected something raunchy or over the top. I really love how they truly put in the effort to show detail to the BDSM community as well. I did not read the manhwa but that doesn't matter because this movie even on its own was really fun to watch. I hope that many other people give this movie a chance and go in with an open mind, not one that expects it to be just like the manhwa. I knew from the beginning kdramas / movies rarely stick to doing things as they really are in webtoons , manhwas, etc. Recommending this to anyone that would love to watch.