In the end it was a full year before the Asano clan mobilized its full might: some twenty thousand men, with three quarters focused in Inuyama and Mino to threaten the Tokugawa holdings in the Kansai, so hard fought for. The other five thousand were to harass the Tokugawa heartland from Iwamura.
The year 1550 had passed by in a flash: skirmishes in Kano and Owari, but nothing out of the ordinary between two powerful clans. More worrying at the time was the resurgent Ikko-Ikki insanity that was spreading through the Kansai. The Rokkaku had been forced from their holdings, Rokkaku Ryoko and her son Munetsune fleeing to Sadayoshi's stronghold of Nagashima-jo.
In the East, Takeda Nobukado rapidly assaulted several clans that had submitted to the Tokugawa, infuriating Hirotada, but there was nothing that could be done to halt the headstrong young daimyo.
With a full year's warning that the Asano clan were going to mount an offensive, it almost seemed that someone within the clan itself desired the Tokugawa to learn of it. Still, every month of 1550 without reinforcements put Sadayoshi more and more on edge, and only once winter arrived did he allow himself to relax - but only ever so slightly, even then. And he was able to root out more Christians, thank the gods.
Sadayoshi had under his command some nine thousand men, with a thousand as garrisons throughout the Tokugawa holdings west of the Yahagi-gawa. Two thousand were south under the command of the stalward Okubo Moritoki, pushing the Saika south with the tentative backing of the Seki and a rebellion led by Kitabatake Sanetoki. Another two thousand had been diverted to Okubo Yoshikazu, Moritoki's son, in Owari to guard against a possible Asano assault there. But beyond yet more skirmishing, no attack was forthcoming. At least the boy was blooded, Sadayoshi thought.
It was to Sadayoshi's great relief then that as the year changed he received news of two very welcome developements: Okubo Moritoki's punishing advance and the revolt of the Kitabatake had persuaded the Saika to make peace with the Tokugawa - for now, Sadayoshi knew - and even more welcome was news that his lord was finally marching west.
Disgusted by the antics of the new Takeda daimyo, Tokugawa Hirotada was marching west with as many men as could be spared from the east. If nothing else the arrival of these veteran warriors would force the issue between the Asano and Tokugawa.
"So," Rokkaku Munetsune said slowly, his brow creased in consternation, "the Asano have given up their main advantage: we will be able to draw on even numbers as them!"
"And?" Sadayoshi prompted.
The young Lord Rokkaku thought for a time, but eventually conceded that he did not know what other advantage the Asano had given up. Sadayoshi looked expectantly at his son.
Abe Nagahisu, smiled thinly. He was more slender than his father, but it had taken him years to recover from the wounds he had suffered in a rash solo attack on a group of Oda warriors. "A mistake more telling than numbers, if we were not outnumbered by such a large margin: they have given up the initiative. When Hirotada's warriors arrive we will strike where we want, when we want!" and he slammed his palm on the map.
Sadayoshi nodded aprovingly at both of them. "For in the end, what can a man do but fight his hardest, and fight his smartest? Did you follow that Young Lord?"
The two men of the Abe clan and the Rokkaku boy on the cusp of manhood looked to the fourth occupant of the room. Ieyasu slowly nodded.