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?"

Suiran, a girl who grew up strong in the mountains, is to enter the harem as one of the 18 concubines. Then, the handsome Emperor Yoshimune orders her to find out the true identity of the ghosts that appear in the harem...!? A Chinese harem fantasy with gender reversal and mystery solving! (Source: Futabasha, translated)

https://www.cmoa.jp/title/328136/