DANKY NIGHT

Umesawa, an office worker, has an archenemy. His name is Haze, a stubborn and demanding guy who he used to work with. Haze suddenly quit without saying a word to him, and ever since, Umesawa has been hung up on him. So much so that every time he remembers Haze, he gets super irritated. One day, they reunite at a bar that Umesawa happens to enter. Haze treats Umesawa coldly and tells him to leave since the place is a gay bar. What are Haze's intentions...? A love story between two bickering ex-colleagues begins!

(Source: MangaPlaza)

Note: Includes one extra chapter.