"Bon Appétit" is a heartfelt production brought to you by the creators of "The Director Who Buys Me Dinner" and "Love Tractor." Do hoon is a dedicated office worker who immerses himself in his job, shuttling between home and the office day in and day out. His life seems monotonous, filled with loneliness and sadness. However, one day, his life is completely turned upside down by his neighbor, Yoonsoo. Yoonsoo is Do hoon's junior from college, a young man who suddenly dropped out of school. One day, Yoonsoo appears in front of Do hoon, holding a bowl of sweet rice soup as a housewarming gift. Do hoon accepts this dessert, and suddenly, his world brightens as the sweetness warms his weary soul. Yoonsoo confesses that he once lacked the courage to confess his feelings to Do hoon and chose to avoid him. However, over the years, Yoonsoo has put this past behind him, while Do hoon begins to unconsciously care about Yoonsoo from that moment on. From that day forward, Yoonsoo and Do hoon's lives undergo a transformation. After work, they spontaneously become a perfect pair for sharing meals, and every meal becomes precious quality time for them. Do hoon even realizes that his feelings for Yoonsoo are growing warmer and deeper with each passing day....