You are Chuuya.

[When Atsushi’s behaviour got unacceptable you were furious, but the boss allowed that.]

"What the hell are you saying? Whether it's an executive or a secretary meeting you is the exception of the exceptions!" [you shouted.]

"Why? Atsushi-kun is a reliable subordinate. It doesn't matter" [Dazai said.]

"It wouldn't be the first time! There’s no way i’d allow you two to meet alone! "

"Allow~? Do you think we're equal~?" Dazai spoke in a sly way.