Okay, first up, swap Supply Smuggles for a Private Trader.
You might need a couple more Secluded Villages.
Shrine to Bishamon isn't necessary.
Drop Ikkaku, Takuji and Hisayuki. Look at Yaheiko, Genichi, Bayushi Tsumaru and Ikoma Yasuko. They are much better.
On the fate side, Take the Charge, Impressive Resilience, Refugees, Will, and Berserker's Charge should be in there. There's a lot of better choice for Battle actions, that's why I made that thread that stickied at the top of this page.
Rout is crap, Shout of Defiance isn't that great outside of straight up blitz, and Weigh the Cost shouldn't even be in there.