Virulence (Chanbaek)

Byun Baekhyun and Park Chanyeol are ex-husbands of Kim Taeyeon who is now a single mom with one son named Sehun. Sehun was originally Baekhyun's child but Chanyeol took care of him after marrying Taeyeon when Sehun already turned 4 years old.

Unfortunately, divorce happened when Sehun turned 15.

Taeyeon's ex husbands were really different in terms of personality which is why Baekhyun and Chanyeol never get along with each other. The plot thickens once they found each other working on the same office with their cubicles right beside each other.

But there's something more than the major problem itself, and at that time it got Sehun involved.