古市 左京

Member of the Autumn Troupe."The elite yakuza who was going to shut down the theatre that belonged to the indebted MANKAI Company. Somehow he knows more about the theatre's history and structure than the manager. He eventually joins the company and starts to revamp the company by being in charge of accounting. Although you can rely on his intelligence, he sometimes acts like a little bit of an old man."[Source: link]