History Fantasia: Sanada Yukimura Edition

Sanada Yukimura is universally recognized in history as the symbol of individual genius and a passionate samurai spirit, as well as a genius whose ending is historically acknowledged to be shrouded in the ultimate regret.

If everything could begin anew, and if he encountered the exact same scenario in a different time and space, what choices would he make? What kind of ending would await him this time?

The historical fantasia officially begins now!