ps3cheats

Random character select:
Hold R2 at the character selection screen.

Fight as Orochi Yashiro:
Hold R1 while choosing Yashiro at the character selection screen.

Fight as Shingo:
Complete the team attack challenge.

Fight as Kusanagi:
Hold R1 while choosing Kyo at the character selection screen.

Random character select:
Hold R2 at the character selection screen.

Fight as Orochi Chris:
Hold R1 while choosing Chris at the character selection screen.

Fight as Orochi Iori:
Complete level 20 in the time attack challenge. Then, hold R1 while choosing Iori at the character selection screen.

Fight as Orochi Shermie:
Hold R1 while choosing Shermie at the character selection screen.