Defeated all bosses

Upgraded all Prosthetic Tools to their limit

Acquired all Prosthetic Tools

Upgraded Vitality and Posture to their limit

Attained the "Immortal Severance" ending

Attained the "Return" ending

Defeated "Sword Saint Isshin Ashina"

Used Lapis Lazuli to upgrade any tool to its limit

Acquired the Shinobi Prosthetic

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

Defeated "Lady Butterfly"

Defeated the "Guardian Ape"

Caught the Folding Screen Monkeys

Defeated "Great Shinobi - Owl" at the Hirata Estate

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

Defeated the "Demon of Hatred"

Defeated the "Great Colored Carp".