All achievements have been unlocked.

Defeated all bosses

Traveled to all areas of the game

Upgraded all Prosthetic Tools to their limit

Acquired all skills

Acquired all Prosthetic Tools

Acquired all Ninjutsu Techniques

Upgraded Vitality and Posture to their limit

Fully upgraded the "Healing Gourd"

Attained the "Immortal Severance" ending

Attained the "Purification" ending

Attained the "Return" ending

Attained the "Shura" ending

Defeated "Sword Saint Isshin Ashina"

Grasped the inner mysteries of any combat style

Used Lapis Lazuli to upgrade any tool to its limit

Received the "Kusabimaru" from Kuro

Acquired the Shinobi Prosthetic

Encountered the Memorial Mob

Returned from the dead using "Resurrection" for the first time

Defeated "Gyoubu Masataka Oniwa"

Defeated "Lady Butterfly"

Defeated "Genichiro Ashina"

Defeated the "Guardian Ape"

Used the Mortal Blade to sever the Guardian Ape's undying

Caught the Folding Screen Monkeys

Defeated "Great Shinobi - Owl"

Defeated "Great Shinobi - Owl" at the Hirata Estate

Defeated the "Corrupted Monk"

Defeated the "Divine Dragon" and obtained the "Divine Dragon's Tears"

Defeated "Isshin Ashina"

Defeated the "Demon of Hatred"

Defeated the "Great Serpent".

Defeated the "Great Colored Carp".