Chen () studied dessert making in Paris, and then returned to Taiwan Province to open a nameless shop, which is located in an obscure alley. She only cooks three kinds of desserts every day. There are no signs and menus in the store, and the layout is very casual. Tian Tian's daily work depends on her mood. She never takes the initiative to greet guests. Everyone who has met her thinks that she is a little different and her business is bleak. One day, Allen (Jasper Liu), a naughty and handsome boy, broke into the shop. He is a backpacker who came to Taiwan Province to find his father. Seeing that he was wearing only a pair of underwear and acting strangely, he decided that he was abnormal and kicked him out, and threatened to call the police immediately if he did not leave. Who knows, the next day, he was lying in front of the store begging Britney Spears to take him in and claiming to work for him for free. Now that Britney Spears has lost money, she thought about it and left him in the store as a buddy. This seemingly naive boy has extraordinary curiosity about this dessert shop.