Time-traveling Joseon scholar Heo Gyun (Xiumin) continues to adapt to modern Seoul, navigating cultural clashes and culinary challenges. Partnering with Eun-sil (Exy), they strive to establish their restaurant, blending traditional Korean dishes with contemporary flavors. As Heo Gyun's historical insights intrigue patrons, he faces unforeseen obstacles that test his resilience and deepen his connection with Eun-sil.