SAMURAI WARRIORS: Spirit of Sanada achievements

Talk to the guard of the crowded Vault.

Raise your Friendship Level with 10 other officers to max.

Give Sakyō Raifukuji a conch shell.

Raise Yukimura Sanada's level to 50.

Talk to the guard of the flourishing Vault.

Raise your weapon rank to "A".

Talk to the guard of the expanding Vault.

Achieve an "S" evaluation in battle 10 times.

Read 50 entries in the Sanada Clan Chronicles.

Acquire materials from the Jizō Statue.

Spend a cumulative total of 100,000 Gold.

Talk to the guard of the run-down Vault.