Kill the Captain.

Kill or knock out 5 guards at the same time with all 5 characters.

Kill 10 guards with Takuma's Sniper Rifle that are farther than 25 meters away from him.

Hide 100 bodies.

Kill at least 3 guards in the mission “A Night at Sea”.

Kill all enemies at the mansion in Nagoya.

Come out of the other side of the river in Nagoya.

Hide 50 bodies.

Kill a Samurai with a flower pot.

Talk to a samurai when disguised with Aiko.

Kill 10 guards with a drop attack.

Kill a guard with a drop attack from a rope.