It centers on the relationship between foodie and expert chef Tsukuyomi, and a 27-year-old female personal gym trainer named Soyogi. They meet up regularly so Soyogi can re-energize herself on Tsukuyomi's food, but they have established an agreement that forbids any romance between them. Adapted from the manga series "Tsukuyomi-kun no Kindan Oyashoku" (月読くんの禁断お夜食) by Asada Nikki (アサダニッキ).