Seo Kang-joon cast in Something About Us

Are You Human Too hasn't hit our screens yet but Seo Kang-joon (Entourage) has already confirmed his appearance in webtoon adaptation Something About Us. This could be a repetition of what happened to Lee Yeon-hee whose new drama Reunited Worlds aired even before her pre-produced drama Package. Something About Us is a story between two high school best…