moody_bish's manga / #Department knows their relationship(1)

Cosmetic company has a manager which pushes the designer team to theit limits. Ryo, who loves his work but feels as if he is discarded for being a man in the cosmetic business, gets intangled with the manager. They get into this sexual situation that caused the manager to lose his girlfriend. The story progesses until they become lovers. Takumi then struggles to prove that he is loyal to Ryo after becing caught in compromising situations. Nonetheless, they're relationship is open to their department which led to comedic situations but also convenient situations where they do not have to hide their relationship. Takumi does end up getting sexier and even more forward and desperate to assure Ryo that he is in love with him.