柳承龙、吴娜拉、金熙元、成侑彬及以200：1竞争率获胜的武振成最终加盟电影《嘴巴不可以》，该片讲述陷入已经是第七年低迷期的畅销作家“贤”面前天才作家志愿生“柳振”出现之后发生的喜剧故事。Donotbefooledbythetitle:"PerhapsLove"isnotyourtypicalrom-com.Infact,itisnotarom-comatall...Donotbefooledbythetitle:PerhapsLoveisnotyourtypicalrom-com.Infact,itisnotarom-comatall.Thisemotionallyhonest,amusingscrewballcomedyoffersusdifferentanglesonwhatloveisandwhatitcanbe,moreinlinewiththeGreekdifferentiationsoftheconcept.ThemostinterestingpartofPerhapsLoveandwhatholdsthefilmtogetherarethetangledrelationshipsbetweenitsmanycharactersandtheirsubplots.Multiplegearsareinmotionhere.KimHyun(RyuSeung-ry