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

Received the "Kusabimaru" from Kuro

Obtained all trophies.

Mastered one of the four stat types.

Saved Soji Okita's life.

Completed an optional ronin mission with the "Midnight" difficulty setting enabled.

Managed to beat the Blue Demon aboard the Black Ship.

Sealed the fate of your Blade Twin.

Had 50 Chance Encounters.

Completed all photograph spots.

Upgraded your armor, weapon and sub-weapon.

Reached Level 55.