Looking for specific Manga

Hey! I’m trying to find this manga I read on mrm with the past decade. It had an artstyle similar to Endou-kun Observation Diary, and the ML looked similar to him. The MC was a new production assistant on a variety show, and he had a kansai dialect I think? He falls in love with the director of the show and they work together on a movie in the later chapters. I also remember a super emotional scene on the beach and the director guy smokes a lot.

I’d be super grateful if you can tell me the name or give me any leads to look for it! (I’ve looked so hard on the drama, adult cast, coworkers, & boss/employee relationship tags, but there’s too much stuff to dig through. Even if you can think of authors with a similar art style, that’d be helpful! It was probably published in the mid-2010s.