This work is a sweet human drama adapted from He Shiyi's novel of the same name.Shirai Aoi opened a pastry shop in Osaka, but closed the shop due to poor management.There, a cuisine researcher Sadotani Manami, who is very used to it, appeared, and opened a dim sum classroom for only one person in the kitchen of Shirai store.Everyone who comes to this classroom has their own inner pain.The time to make and taste the snacks gently wraps the lonely heart.