Semantic Error

An exciting error interrupts their perfectly structured life.

Choo 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 Choo Sang-woo. Will Sang-woo be able to work with Jae-young as an artist and engineer?

Drama

Seasons

1. Episode 1

Air Date: 2022-02-16

SangWoo removes his teammates' names from a group presentation for being freeloaders. JaeYoung, who then fails the subject, vows revenge.

2. Episode 2

Air Date: 2022-02-17

JaeYoung disrupts SangWoo's carefully ordered existence.

3. Episode 3

Air Date: 2022-02-23

SangWoo tries to regain control. JaeYoung prevents a fight between SangWoo and a potential mentor in a bar.

4. Episode 4

Air Date: 2022-02-24

SangWoo allows JaeYoung to visit for ten minutes. JaeYoung decides to change his approach. They perform their French presentation together.

5. Episode 5

Air Date: 2022-03-02

JaeYoung invites SangWoo to the movies, causing him confusion. JaeYoung vows to leave SangWoo alone, taking a part-time job to keep busy. JiHye helps SangWoo debug an error.

6. Episode 6

Air Date: 2022-03-03

SangWoo attempts to apologise, but JaeYoung is unmoved. SangWoo tries again, and JaeYoung agrees to work on the project together. Their respective working styles cause problems.

7. Episode 7

Air Date: 2022-03-09

SangWoo and JaeYoung play Yaja Time. JaeYoung and JiHye discuss SangWoo, and YuNa tells SangWoo about JaeYoung's past relationships. JaeYoung gives SangWoo a demo of the proposed two-week trial. JaeYoung is accepted into Dex.