Seo Hyunsoo is sure of one thing: people are scum and they will always disappoint you. Sure enough, at his very first company dinner after his transfer to a new department, he finds his coworker, the obnoxiously upbeat Baek Youngchan, performing an unsavory deed in the men's bathroom. As much as Hyunsoo would like to avoid Youngchan from that point on, Youngchan seems intent…