Here is the full list of all 51 SAMURAI WARRIORS: Spirit of Sanada achievements.
Obtain all achievements.
Acquire 26 different battle accessories in battle or while exploring.
Talk to the guard of the land's most famous Vault.
Ride a panda.
Raise the level of any officer to 99.
Attain a total K.O. count of 100,000.
Clear 100% of all exploration goals in one exploration area.
Give Sakyō Raifukuji many conch shells.
Read all entries in the Sanada Clan Chronicles.
Use Nobuyuki Sanada (Adult) in a castle town.
View the event scene, "The Finest Soldier in the Land."
View the event scene, "Cannon Fire."
Raise Yukimura Sanada's level to 50.
Use Yukimura Sanada (Adult) in a castle town.
View the event scene, "Masayuki's Fall."
Talk to the guard of the crowded Vault.
Acquire 100 different materials.
View the event scene, "Parting of Ways."
Visit the castle town of Ōsaka Castle.
Talk to the guard of the flourishing Vault.
Give Sakyō Raifukuji several conch shells.
Spend a cumulative total of 100,000 Gold.
Increase Yukimura Sanada's Rage intensity to Level 5 in battle.
View the event scene, "Six Coins Pledge."
Give Sakyō Raifukuji a conch shell.
Use Yukimura Sanada (Youth) in a castle town.
Visit the castle town of Azuchi.
View the event scene, "A Friend's Death."
Clear 100% of one exploration goal in one exploration area.
Talk to the guard of the expanding Vault.
Achieve an "S" evaluation in battle 10 times.
Claim victory in the "Protection of Katsuyori."
Raise your weapon rank to A.
Claim victory in the "Battle of Mikatagahara."
Use Yukimura Sanada (Child) in a castle town.
Attain a total K.O. count of 10,000.
Talk to the guard of the run-down Vault.
Invite an officer to join you at the Teahouse.
Raise your Friendship Level with 10 other officers to max.
View the event scene, "Young Men of the Takeda."
Acquire materials from the Jizō Statue.
Read 50 entries in the Sanada Clan Chronicles.
Raise your Friendship Level with another officer to max.
Acquire materials at the Farm.
Go fishing.
View the event scene, "Lives to Protect."
Acquire a battle accessory in battle or while exploring.
Achieve an "S" evaluation in battle.
Achieve 1,000 K.O.s in a single battle.
Acquire 10 different materials.
Read the Sanada Clan Chronicles.