I do not think it would be fair to play 12t so I will play 10t.
Jul 1514 (perturn)
I switch production of bushi to horsemen to get faster reinforment in Kariya (a bit far from the war IMHO)
Switch production in Handa to settler to prevent Mogami to beat us to the incense. I should have discussed about it, but did not notice the settler before.
Give contact with Mogami to Uesugi for contact with Miyoshi, Imagawa & 4g
Give contact with Takeda to Matsunaga for contact with Ryuozuji & 10g
Give contact with Takeda to Ryuzoji for contact with Mori, Ichijo & Tokugawa
Give contact with Takeda to Tokugawa for contact with Chosokabe & 3g
Give contact with Takeda to many civs for territory map & a total of 15g
Most of the civ we just contact are down Calligraphy, except Chosokabe who are down curr and Ryuzoji who are hopelessly behind.
Calligraphy is going to be discovered by some of those civ shortly so they are going to trade contacts anyway. Better get something from it.
Lots of temples are being built, I guess the idea is to get back from behind in culture.
IBT
ashigaru-settler pair go into Joetsu.
Another settler pair appears near Takeda borders.
Oct 1514 (1)
Bombardment on Joetsu was unsuccessful, so I wait before attacking.
Got plenty of money so I rush a temple & a barrack.
IBT
Set a few cities to magistrate (corruption between 25% and 50% in those cities).
Ichijo learns Bojutsu.
Jan 1515 (2)
Bombardment on
Joetsu was not good again, but I want the catapults for enemy daimyos next turn, so I attack anyway.
RNG is on my side

as bushis kill
3 spears, 1 bushi and 1 ashigaru losing a only one bushi, a grandmaster, to the ashigaru!

Settle Gero on the incense itself.
Reduce research to 60%, Bojutsu still in 1t. Keep lux at 10% since at 0%, Nagoya would need a specialist and that would slow down wonder.
IBT
Bojutsu->Ronin at 70% research in 12t, +14gpt (to rush a few things)
Apr 1515 (3)
Since I got many messages of Sun Tzu being built by other civ, I check those cities. Only Saito & Ichijo have cities with big production, but do not think they can rivalize with us.

Bombardment of
daimyo in Joetsu removes him 1hp. That was very lucky on his part. A settler is hiding him, but I am guessing he has been upgraded.
I make a little prayer and kill him losing 2hp and capture
Joetsu. I was a little bit afraid with Detlef Richter's death on an easier target, but decided not to be chicken.
Switch Toki to settler to fill the hole made by the destroyed city nearby. It is not growing anyway.
IBT
A spearman goes out of Nagaoka. I guess it is heading for our workers at the border.
Jul 1515 (4)
Bushi army kills 2 spearmen losing 4hp.
IBT
Saito now have ronins
Oct 1515 (5)
Bushi army kills 2 ashigarus losing 1hp
IBT
The
spearman goes back toward
Nagaoka, but it is too late.

Jan 1516 (6)
Bushi kills ashigaru and reveal daimyo in Nagaoka, still shogun-1 since that city does not have a barrack!
Bombard to 1hp and fbouthil kill him losing 1hp and capturing Nagaoka.
Apr 1516 (7) - Bushi kills the wandering
spear.
Jul 1516 (8) -
IBT
Ashigaru-settler pair disbands its settler. I think Mogami got afraid of the horsemen getting near (with good reasons!).
Oct 1516 (9)
Kill
1 spear, 4 ashigaru and Hosokawa Fujitaka (GL) pops up! [dance]
Bombard the
daimyo to 1hp and fbouthil makes the Takeda history!

I forgot it would destroy the last city. I should have built a settler to replace it! Now, the nearby Otomo settler is bound to take it.
Founded Minokama.
Made an army with GL, next player can load bushis into it or wait for ronins.
Jan 1517 (10)
Move a big stack of units near Mogami borders for the next player and fortify those already there.
I got 3 kills, all daimyos.
The next player can move the fortified units in the stack if he wants Dow on
Mogami on his preturn.
The
Saito are more advanced than us. They may get literature before we complete Sun Tzu which means they would have a big prebuild for TGLib. I am not sure we can get it before them even with the GA that is coming.
Note that there is an hidden feature for the Geisha house. It does not only help happiness, it also work as a factory. It takes a lot of shield to build but could be something we build when we get our GA or when we stubble upon yamabushi and decide to stay at peace until we can build samourai.