Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: Okada Izo is ronin born into poverty, Fact2: Okada is loyal to Hanpeita, Fact3: Hanpeita is ordered to assassinate Anenokoji using sword of Tanaka Shinbei, Fact4: Tanaka during interrogation over commits harakiri Anenokoji 's death, Fact5: recovered sword is presented to him as evidence

Okada Izo is a ronin born into poverty who joins the Kinnoto ja, a group of Imperial loyalists based in Tosa and headed by Takechi Hanpeita. Okada soon becomes a well known and successful killer, and he is stubbornly loyal to Hanpeita. However, Sakamoto Ryoma warns him that he is merely Takechis dog and that Hanpeita will end up betraying him. Eventually abandoning Hanpeita, the regretful Okada returns and apologizes. He is then ordered to assassinate the aristocrat Anenokoji using the sword of Tanaka Shinbei. The assassination is successful, and during his interrogation over Anenokojis death, Tanaka commits harakiri after his recovered sword is presented to him as evidence. As Hanpeita becomes increasingly determined to succeed in his plan to become daimyo of Tosa by supporting the Emperor, it becomes necessary to sacrifice Okada, which he does by having him arrested and later trying to poison him. Okada, disillusioned, confesses to his murders for the Kinnoto, and he is condemned to crucifixion. Before being killed, he is told that Hanpeita will be forced to commit harakiri.