If you are actually looking for that feature charming and professional Office Romances , here are a few highly-rated recommendations:
A great look at office life through the eyes of an accountant, with a slow-burn romance. ABP-447 Office Romance SEX Life JAV Yuna Ema – NekoPoi
A classic tech-industry romance between a young CEO and a hardworking job hunter. If you are actually looking for that feature
While set in a hospital, it captures the "workplace crush" dynamic perfectly. ABP-447 Office Romance SEX Life JAV Yuna Ema – NekoPoi