Meet the conditions named whilst on the Hanzou side to unlock these titles.

Title	How to unlock
"Wow, Over 1000!"	Defeat 1,000 enemies.
Asuka 100%	Clear all missions with Asuka.
Bibliophile	Get all gallery art.
Crush the Senior	Finish Mission 5-08.
Equipment Collector	Get all outfits and accessories.
Flawless	Get all Hanzou characters to Level 50.
Full-Fledged Shinobi	Clear all Chapter 3 missions.
Godlike Combo	Get 300-combo-hit in one mission.
Greater Shinobi	Clear all Chapter 4 missions.
Hibari 100%	Clear all missions with Hibari.
Ikaruga 100%	Clear all missions with Ikaruga.
Katsuragi 100%	Clear all missions with Katsuragi.
Master Asuka	Learn all of the named character's techs.
Master Hibari	Learn all of the named character's techs.
Master Ikaruga	Learn all of the named character's techs.
Master Katsuragi	Learn all of the named character's techs.
Master Yagyuu	Learn all of the named character's techs.
Model Shinobi	Clear Mission 5-07.
Ninja Art Enthusiast	Perform 100 secret ninja arts.
Novice Shinobi	Clear all Chapter 2 missions.
Prodigious Blooming	See all bosses' secret ninja arts.
Risk Your Life	Clear all missions in Frantic Mode.
Shinobi-in-Training	Clear all Chapter 1 missions.
Spectacular Beauty	Defeat all bosses with a secret ninja art.
Unparalleled Grace	Clear a boss mission without being damaged.
Valedictorian	Get grade "A" on all missions.
Yagyuu 100%	Clear all missions with Yagyuu.
Yang Master	Max Yang for all six characters.
Yin Master	Max Yin for all six characters.