Desc: Lỗi Logic: Directed by Kim Soo-jung. With Park Seoham, Park Jae-chan, Ji-Oh Song, Kim No-Jin. Chu Sang-woo is the epitome of an inflexible and strict rule-abiding person. Jang Jae-young is like a semantic error in the perfect world of Chu Sang-woo. Will Sang-woo be able to work with Jae-young as an artist and engineer?