Unsuccessful Romance
So the section chief was looking at the chief those guys were talking about outside the company and using the seme as substitute? Maybe the chief was his ex or his unrequited love? Since the name of of the Manga is unsuccessful romance. At the end, the seme wants to know more about the uke and starts to pursue the uke? Cause this is a one shot, so there're details omitted and the readers have to interpret them themselves.
Macaroni
I was so glad that Sydney did not end up with Robin. I would have hated this manga, if they did. Sydney's way too slutty for the innocent Robin, and he would definitely cheat on Robin with women (adulterer usually has low moral). I'd wished Sydney was Ted's uke though.
Lingering On The Way