that the Portuguese are no longer under suspicion,â said Hambei. âWhat does the shogunâs deputy think?â
âKagemasa? Naturally he wants to make a quick arrest for his master. Lord Fujikawa was a close friend of the shogun.â
âDoes he suspect anyone in particular?â asked Hambei.
âAt the moment he suspects Kotaro, the leader of the household samurai,â replied Zenta. âThe man is certainly missing.â
âWhat is Kotaroâs motive for murdering his master?â
âHeâs in love with Lady Yuki,â said Matsuzo. âPerhaps Lord Fujikawa caught him in her room.â
Zenta sighed, without even bothering to point out all the flaws in Matsuzoâs theory. His young friend had a romantic nature and an overactive imagination. Nevertheless, Kotaroâs infatuation with his mistress was not imaginary. Zenta told Hambei about Kotaroâs angry reaction to Lord Fujikawa at Kiyomizu Temple. He gave a full account of the morningâs events, beginning with the discovery of the murder and ending with the footprint demonstration which had finally convinced Kagemasa.
Hambeiâs clever face was serious for once as he listened to the recital. In the end he said, âWhat do you personally believe?â
Zenta hesitated. âEverything would be simple if Kotaro turned out to be the murderer,â he said finally. âBut I canât bring myself to believe it.â
âWhy not?â demanded Matsuzo. âWhatâs wrong with a theory thatâs simple?â
âThe first thing wrong with the theory is the use of the gun,â replied Zenta. âI can picture Kotaro killing his master in a burst of anger, but I donât think he had enough time to master the technique of loading, priming, and firing a gun.â
âThe gun isnât like the sword, which takes years to master,â said Matsuzo. âEven the lowest foot soldier can fire the gun in a very short time. Thatâs why so many warlords are eager to possess the weapon.â
âBut it still takes a few weeks of training to fire a gun with accuracy,â said Zenta. âBetween the time that the gun was stolen and the time of the murder, Kotaro had only one day, and part of the day he had to accompany his master to Kiyomizu. No, I donât think the murderer was Kotaro.â
âPerhaps he already knew how to use a gun,â muttered Matsuzo.
Zenta looked at his young friend with exasperation. Matsuzo was far from stupid, but he was stubborn. He had taken a dislike to Kotaro and wanted to believe the man guilty.
âYou are forgetting our first meeting with Kotaro, when Pedro bumped into Lady Yukiâs sedan chair,â Zenta said. âAt that time Pedro threatened the Fujikawa men with his gun. The weapon was not loaded or primed. If Kotaro was familiar with guns, he would have known that the threat was an empty gesture, and he would have pointed this out immediately to his men.â
Hambei had been silent so far during the exchange, but now he said, âI agree with Zenta. Kotaro did not kill his master. From what Chiyo tells me, he goes into a rage easily, but he doesnât have the cunning or foresight to plan the murder.â
âThen the murderer could be anyone in Miyako!â cried Matsuzo. âWe may never find out who he is!â
Hambei was looking intently at Zenta. âLord Fujikawaâs murder creates an atmosphere of suspicion against my master, since the two of them were known to be enemies. If you succeed in discovering the real murderer and convincing Kagemasa of the manâs guilt, Nobunaga will be grateful.â
Zenta knew that Hambeiâs words contained a promise. If he solved the murder, he could expect a high appointment on Nobunagaâs staff. The years of wandering and poverty would be over, and he could look forward to a brilliant career under a brilliant man. But curiously enough, he felt