Issho ni Gohan wo Taberu dake

Overview

Forbidden Romance about the teacher of a cooking class who's sharing passionate meals with a female magazine editor he met for work. There is not only a mutual passion for food but clearly a strong physical attraction between them too. It could be the start of a beautiful love if only they weren't married... to other people. Amidst increasingly frivolous thoughts, the question remains: "Who would you share your last meal with?"

Source: AniList