WARNING: SEMANTIC ERROR ALERT! Computer science major Sangwoo Choo lives by the following tenets: reason, routine, and rules. So it makes perfect sense for him to delete his group members’ names from the project they contributed nothing to. If that inadvertently destroys their immediate future plans…Well, it’s not Sangwoo’s problem, right?Award-winning visual arts major Jaeyoung Jang is aghast to find his dreams of grad school in the United States put on the back burner—all because some snitch in his project group caused him to fail a required class. Now with plenty of time on his hands, he grudgingly agrees to fill in for a friend as the designer of a new mobile game—only to come face-to-face with Sangwoo Choo, the very person who screwed him over in the first place!Now Sangwoo is unable to get a moment’s peace as Jaeyoung remains glued to his side, eager for some payback. What’s even weirder is that despite their rocky start and mutual disdain, Sangwoo and Jaeyoung find themselves inexplicably drawn toward each other like moths to a very annoying flame! Will Sangwoo find a way to debug this semantic error before it upends his whole life?