Himnaera Yeodaeri

A female manager in a company filled with all the yaoi clichés. All her coworkers are men, gay, and very incompetent, most likely because they are more concerned about their "secret" dating. Only her superior that looks like a broom with glasses seems not to be involved with anyone and keeps yelling at her for any little thing.

(Source: BOMTOON, translated)

Note: Chapter count includes 20 extra chapters