Choo Sangwoo lives by logic, precision, and rules. So when his freeloading teammates don’t show up for a group project, he omits their names from the final presentation without hesitation. It’s only fair. But for one of those students, Jang Jaeyoung, that decision doesn’t just mean failing his class—it means delaying his graduation. Left with nothing but time on his hands, he becomes determined to make Sangwoo’s life a living hell.
“Are you a stalker, Sunbaenim?”
“What a wild accusation to make. Have you ever considered that you’re just too predictable?”
Jaeyoung is everything Sangwoo isn’t: popular, charming, and effortlessly talented. Yet, against all odds, the more he pursues his revenge, the more he starts to feel like he’s got Sangwoo all figured out.
“I’ve gotten a pretty good grasp on what makes you tick now, don’t you think?”
“What am I, a rice cooker?”
“I mean, you’re not that far off...”
Jaeyoung is a persistent bug in Sangwoo’s perfect system, a red flag in his neatly written code. But the more they clash, the closer they get, and Sangwoo starts to realize that this particular error isn’t one to be debugged.
It’s one that will rewrite everything—from his beliefs, his future, to maybe even his heart.
131 Chapters // 6 Volumes (Complete)
