Inogashira Goro (Matsushige Yutaka) was visiting the jewelry district of Okachimachi. Takeuchi (Okada Koki), president of a jewelry and gem-processing store, asked Goro to handle the interior decoration of their first product exhibition at a department store. Goro admired Takeuchi's work philosophy of infusing their thoughts into their jewelry. After the meeting, Goro suddenly got hungry, and started searching for a shop. After a bit of searching, the character of "sheep" caught his eye. Fascinated by the shop's name, "Yangshang Ajibo," he believed his intuition and went inside the shop. The menu was full of the character for "sheep". He assembled his order, with much planning and thought. He ordered lamb meat stir-fry, lamb shumai, lamp soup, plus different condiment sauces, making up a superb "Lamb Meat Festival"...