This mysterious-looking, yet actually quite commonplace and exceedingly light bamboo cane, whether set down, held in the hand, or hidden under a sleeve— what use, he wondered, could it ever be in locating that strange person? In this moment of doubt he glanced around the car, his face as blank as that of a person who has just shaken off an attack of ague. He felt ashamed of the efforts he had exerted a short while back with an ardor so impatient that it seemed as if steam had been rising from the very pores of his head. To distract himself from these thoughts, he laid firmer hold of the stick and lightly tapped the streetcar floor with it.
Soon he reached his destination. He hurriedly went back toward Ogawamachi from the carstop near the YMCA building. It was still only about a quarter to four. He crossed to the other side of the street, which was filled with the noise of pedestrians and streetcars, and there found a police box. He stood beside a red mailbox in a pose similar to a policeman's before his station and looked at the thoroughfare running straight south and at another broad street into which the former turned, curving gently left and right at the juncture.
Having thus surveyed the stage on which he was to soon play an active role, Keitaro now began to verify the whereabouts of the streetcar stop.
A dozen yards east of the mailbox he saw a red iron pole with characters in white paint that read "Ogawamachi." If only he stood there and waited, he could at least say on his own behalf that despite the possibility of missing the man in question among these jostling crowds, he had been at his post on time. Having gained this much assurance, he left the marked pole to look at his surroundings.
A porcelain dealer's shop built in the warehouse style was directly behind him. Under the eaves a box in the shape of a framed tablet and containing many small sake cups arranged in rows had been put up. Hanging there was a metal birdcage to the outside of which were tied innumerable porcelain cups for birdseed. Next to this shop was one dealing in leather goods. Its most conspicuous decoration was a large tiger fur with lifelike eyes and genuine claws and a border of red woolen cloth. Keitaro stood gazing at the animal's amber eyes. At the end of a long narrow muffler of snow-white fur was what looked to Keitaro like a small badger's humorous face.
Keitaro pulled out his watch, calculated the time remaining, and then moved on to the next shop, a jeweler's. He peered into the show window where in addition to gold rings and various cuff links he found a brilliant display of such items as a translucent rabbit carved from agate, some square-shaped personal seals made of amethyst, negake hair ornaments of green jade, and malachite fasteners.
Glancing into these shops one after another, Keitaro walked along until he had passed the Tenkado department store and came to a cabinetmaker's. At that moment he saw a streetcar which had come from behind him stop short, just opposite the pavement he was walking along.
Thinking there might possibly be another streetcar stop with the same name, he cut across the street and approached a foreign goods store at the corner of a narrow side street. There, written in white on another iron pole were the characters "Ogawamachi," the same as on the previous pole he had seen.
To double-check, he waited at this corner for a few streetcars to pass. The first was for Aoyama, the second for Shinjuku via Kudan. All these cars came straight from Mansei Bridge, so he was reassured that he need not worry the man in the fedora would get off at this stop. But just as Keitaro was retracing his steps to return to his former position on the other side of the street, a streetcar from the south swerved at the corner of Mitoshirocho and stopped near the spot Keitaro was standing at. It was only when he read the word "Sugamo" written in black characters above the motorman's head that he realized for the first time how careless he had been.
A passenger taking a streetcar from Mita through Marunouchi to get off at Ogawamachi would, after passing over Kanda Bridge, find the car turning either to the left and would therefore get off at the stop Keitaro was now standing at, or would find the car turning right and would get off in front of the porcelain shop Keitaro had checked a short while ago. And since each spot with its white sign indicated that the stop was Ogawamachi, Keitaro could not be certain at which of the two his man in the black fedora would alight.
With his eyes he measured the distance between the two red streetcar poles. Not more than a hundred yards. Doubtful of his powers of observation in checking even one place, Keitaro felt that no matter how highly he would have liked to estimate his own resourcefulness, it was absolutely impossible to demand the skill in himself to cover two areas thoroughly even though the distance between them was not great.
The streetcar line that Keitaro usually took from the area in which he lived was the one connecting Hongo to Mita. Not having known until that moment that there was another line that ran from Sugamo through Suidobashi to Mita, he couldn't help regretting his heedlessness. Totally at a loss, he suddenly thought as a last resort of asking Sunaga for help. But already it was seven minutes to four. Although Sunaga's house was on a side street not too far away, Keitaro knew he would not have sufficient time to rush there and make his friend comprehend the situation. Even if he had the time, should the gentleman get off at the stop Sunaga was guarding, Sunaga would then have to inform Keitaro about it somehow or other. A hand raised or the wave of a handkerchief would not be easily recognizable among a dense crowd of people. To make it absolutely certain that Keitaro would get the message, his friend would have to cry out so vehemently that it might startle all the pedestrians along the street. Yet Keitaro couldn't expect the straight-laced Sunaga to do such an eccentric thing even in an extraordinary situation. And even if Sunaga did agree to do it, perhaps the man in the black fedora would have disappeared before Keitaro had run across to Sunaga's station.
Having so reasoned, Keitaro was driven to take his own chances; consequently, he made up his mind to guard only one of the two stops.
Keitaro had made his decision but not without feeling a certain uneasiness, for actually it amounted to no more than remaining lazily where he was while knowingly doing his job without regard to its success. He craned his neck to look again at the stop toward the east. Whether because of its location or the direction it was in or possibly out of his own habit of getting on and off at that stop, it seemed to him much livelier. He felt that the man he was searching for was more likely to get off at that spot.
He considered changing his lookout, but for some time he wavered, hesitant about what to do. Suddenly a streetcar bound for Edogawa dragged to a halt. Having ascertained that no passengers were getting off, the conductor was about to signal the motorman that he should start in less than a minute. Keitaro, who was standing with his back to the alley that runs into Nishikicho, was so lost in thought vacillating between staying where he was or moving to the other stop that he was paying little attention to the car before him.