Here is the full list of all 56 SAMURAI WARRIORS 5 achievements.
Unlocked all achievements.
Watch all Character Events.
Unlock 100% of events for viewing in the Vault.
Watch 20 Character Events.
Attain an objective clearance rate (as displayed in the Vault) of 100%.
Clear a stage in Musou Mode on "Nightmare" difficulty.
Obtain all rare weapons.
Obtain a rare weapon.
Increase a character's abilities beyond their max level.
Raise the level of any playable character to max.
Unlock every character's Ultimate Skill.
Achieve 10,000 K.O.s using Musou Attacks.
Unleash a Musou Frenzy Attack 50 times.
Use items 100 times.
Upgrade all buildings to max level.
Obtain the highest rank in all Citadel Mode battles.
Upgrade your weapon's skills, and obtain an S-Rank weapon.
Spend more than 300,000 gold.
Conduct Equestrian Drills and Skill Drills with a mount at least 20 times.
Claim victory in all Citadel Mode battles.
Upgrade one building to max level.
Obtain the mount Hoshōtsukige.
Claim victory in all Musou Mode battles.
Obtain S-Rank in all Musou Mode battles.
Unlock 100% of background music tracks for listening to in the Vault.
Unlock all playable characters.
Unlock all of Nobunaga's and Mitsuhide's skills.
Attain a total K.O. count of 100,000.
Clear all Chapters of Mitsuhide's Path in Musou Mode.
Attain an objective clearance rate (as displayed in the Vault) of 50% or higher.
Clear Chapter 5 of Mitsuhide's Path in Musou Mode.
Unlock 50% of events for viewing in the Vault.
Clear Chapter 4 of Mitsuhide's Path in Musou Mode.
Clear Chapter 3 of Mitsuhide's Path in Musou Mode.
Clear Chapter 2 of Mitsuhide's Path in Musou Mode.
Clear Chapter 1 of Mitsuhide's Path in Musou Mode.
Raise a character's Weapon Mastery to S-Rank.
Achieve 2000 K.O.s in a single battle.
Achieve a combo count of 10,000 or more.
Use an Ultimate Skill 500 times.
Summon a unit 100 times in Citadel Mode.
Upgrade a building.
Watch a Character Event.
Achieve 1000 K.O.s in a single battle.
Clear all Chapters of Nobunaga's Path in Musou Mode.
Clear Chapter 5 of Nobunaga's Path in Musou Mode.
Clear Chapter 4 of Nobunaga's Path in Musou Mode.
Unlock 50% of background music tracks for listening to in the Vault.
Clear Chapter 3 of Nobunaga's Path in Musou Mode.
Clear Chapter 2 of Nobunaga's Path in Musou Mode.
Claim victory in a Citadel Mode battle.
Clear Chapter 1 of Nobunaga's Path in Musou Mode.
Unlock a character's skill.
Claim victory in a battle.
Clear an objective.
Achieve a combo count of 1000 or more.