“Why are they even together?” would be the first thought that comes to mind, as Chu Sang Woo and Jang Jae Young are so different in every conceivable way. One is a robot-like engineering student who wears dark clothes for convenience and follows a strict timetable. The other is a free-spirit design major, with colorful outfits and a skateboard. When Jae Young freerides on a team assignment with Sang Woo, Sang Woo crosses off Jae Young’s name from the project, and the two become enemies. The film is a re-edit of an eight part TV series that topped the WATCHA Chart, based on the web novel Semantic Error by Jeo Soo-ri. It would be challenging to exceed expectations as the novel has a huge fanbase, however, two formal idol actors, Park Seo Ham and Park Jae Chan, hit the jackpot. Director Kim Soo Jung delicately emphasizes the comic and fresh romance of the young men, who have unique charms and perfect looks, as they do in the novel.