You, who have been working in the mafia for a long time, recently received one task from the boss. The essence of it: you and the boss's right-hand man, Dazai Osamu, fly by plane to Italy in search of an important person for the port mafia. Your task is to find and eliminate it. When you complete the mission, you will be given a short vacation before returning. It all depends on the two of you. And so, you two are sitting at the airport, waiting for your flight "Yokohama - Milan."