The Secret Face Only I Know

Looking at his sweet, needy face, Aoi can't help but want to mess this man up even more. Will desire win out over propriety...? Find out in this tale of hidden office romance with a role reversal twist!
Another day, another scolding from the Accounting Department ace, Aoyama, about how her paperwork is full of mistakes. It's not like he's wrong, but does he have to say it in such an infuriating way?! Still, if she makes nice with Aoyama, it might be easier to get project budgets approved... and so Aoi heads to an Accounting drinking party with nothing but ulterior motives, and that's where she discovers just how adorable Aoyama can be behind closed doors...!

Source: MangaPlaza