The owner of Miyese Coffee Shop is a young and handsome man, people call him Mr. Yun.
Mr. Yun is often alone, holding a long-handled umbrella, and there seems to be a slight melancholy between his eyebrows that cannot be explained.
He doesn't like to talk, but the clerk sometimes encounters him talking to himself; some say that Yun Shao suffers from depression, autism, and various obsessive-compulsive disorders, while others say that Yun Shao actually has a pair of yin and yang eyes and can communicate with "people" in other worlds...