Here is the full list of all 54 SAMURAI WARRIORS 4-II achievements.
Obtain 1,000 Gold during a single Golden Time.
Clear "Sparks of Rebellion" in Story Mode.
Clear "Trials of Trust" in Story Mode.
See Tsukimaru while fighting in battle.
Clear "Clash of Wills" in Story Mode.
Unlock 50% of all music tracks for listening to in the Vault.
Upgrade a mount for the first time.
Reach Level 5 in Survival Mode.
Escape from Survival Mode for the first time.
Successfully activate a Compatibility Bonus.
Defeat 1,000 enemies using Hyper Attacks in a single battle.
Achieve a combo count of 1,000 or more.
Execute a Perfect Block against an enemy officer's Hyper Attack.
Upgrade a weapon for the first time.
Achieve 1,000 K.O.s in a single battle.
Defeat five enemy officers using Mighty Strikes in a single battle.
Claim victory in a battle.
Clear an objective.
Change a famous officer's costume and then fight in a battle.
Complete all achievements.
Clear "Love and Fear" in Story Mode.
Clear "Visions of Hope" in Story Mode.
Clear "Tides of Fate" in Story Mode.
Clear "Signs of Greatness" in Story Mode.
Clear "Duty and Respect" in Story Mode.
Clear "Wisdom and Grace" in Story Mode.
Clear "Friends and Rivals" in Story Mode.
Clear "Pledges of Honor" in Story Mode.
Clear "Bonds of Fealty" in Story Mode.
Clear "Women of War" in Story Mode.
Claim victory in all Story Mode battles.
Claim victory in all Story Mode battles using all available characters.
Reach Level 100 in Survival Mode.
Reach Level 50 in Survival Mode.
Achieve an S Ranking in at least one of the Challenges in Survival Mode.
Achieve an S Ranking in all of the Challenges in Survival Mode.
Obtain a rare weapon.
Obtain 20 different types of rare weapons.
Obtain all rare weapons.
Learn an Epiphany Skill for the first time.
Learn 20 Epiphany Skills.
Learn all of the Epiphany Skills.
Clear a stage on the "Nightmare" difficulty level.
Defeat 150 enemies using a Multi Musou Attack with both player characters in a single battle.
Destroy 10 bamboo barricades.
Register your score in the online rankings for the first time.
Play as all of the famous officers in the game at least once.
Spend a cumulative total of 100,000 Gold at the Shop.
Attain a total K.O. count (as displayed in the Vault) of 100,000.
Attain an objective clearance rate (as displayed in the Vault) of 50% or higher.
Attain an objective clearance rate (as displayed in the Vault) of 100%.
Unlock 50% of all events for viewing in the Vault.
Unlock 100% of all events for viewing in the Vault.
Unlock 100% of all music tracks for listening to in the Vault.