Nobuyuki Sanada/Weapons

Rare Weapon Acquisition

 * Stage: The Ōsaka Campaign (Tokugawa Army - Legend of the Sanada)

Fourth Weapon Acquisition

 * Stage: Siege of Osaka Castle

Fifth Weapon Acquisition

 * Requirements: Obtain fourth weapon, then buy from the Castle Mode shop for 20,000 points.

Rare Weapon Acquisition

 * Stage: The Osaka Campaign (Story of Bonds/Lord and Retainer)