Goemon Beat Okuni's campaign.
Keicha Maeda In Kenshin Uesugi's story mode, at the Siege of Gifu, do NOT eliminate Keiji. Then beat the whole game.
Kunoichi Beat Hanzo Hattori's and Shingen's campaigns.
Magoichi Beat any campaign.
Masamune Date Clear any two Story Modes.
Nobunaga Oda Beat Oichi's, Noh's and Magoichi's
Noh Beat Ranmaru Mori's campaign.
Okuni Beat Keiji Maeda's campaign.
Ranmaru Mori Beat Mitsuhide Akechi's campaign.
Shingen Beat Sanada's campaign.
Lu Bu, a character from Dynasty Warriors, can be found by reaching the 30th sub-level in Survivor Mode's Abyss. His position on the 30th floor is marked as a blue square on the map.
First, create a new general and give him one of the following names for the desired stat
increase: (First the name, then bonuses)
GUAN YU: Sword, naginata, horse and Archery
HONDA: Sword attack power
KABUKI: Spear, Naginata
KATO: Sword and spear attack power
KONDO: Spear attack, defense
KOTAROU: Sword and horse attack poweer
MUSASIBOU: Sword, spear and horse
OKITA: Sword, spear
OYU: Spear, horse and Archery
SAKAMOTO: Sword, spear
SAKON: Sword, spear
SASAKI: Spear attack and ranged defense
SHIZUNA: Jumping, speed and Archery
ZHANG FEI: Spear