Tenchu: Shinobi Taizen - Unlock Bear

Unlock Echigoya:
Beat special mission 'Tenchu'.

Unlock Jinnai:
Beat Tesshu story mode.

Unlock Jonosuke:
Beat Ayame story mode.

Unlock Juzo:
Beat Rin story mode.

Unlock Kenpo Bozo:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Kunoichi:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Kuroya Jo-Kunoichi:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Kuroya Jonin:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Merchant:
Beat special mission 'Tenchu'.

Unlock Mifuyu:
Beat Ayame story mode.

Unlock Monk:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Mr. D:
Beat special mission 'Illusion'.

Unlock Ninja:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Ninja dog:
Beat Onikage story mode.

Unlock Onikage:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Onikage story mode:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Policeman:
Beat special mission 'Illusion'.

Unlock Ranzo:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Ronin:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Salary-man samurai:
Beat special mission 'Illusion'.

Unlock Samurai:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Shimatsuya doctor:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Shimatsuya female:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Shimatsuya samurai:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Shimatsuya villager:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Shinogi:
Beat Tesshu story mode.

Unlock Sho:
Beat Rikimaru, Ayame, Rin and Tesshu story modes.

Unlock Special Mission 'Illusion':
Beat Onikage story mode, under Gallery mode.

Unlock Special Mission 'Tenchu':
Beat special mission 'Illusion', under Gallery mode.

Unlock Tajima Eigoro:
Beat Rin story mode.

Unlock Tatsumaru:
Beat Rikimaru story mode.