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Bonus characters
Successfully complete the game, then finish the extra mission to unlock Avan, Zeri, Cosette, Baldren, Audrey Gassenarl, Hubert Brixham, Juliana, Leon, Rosie, Largo, and two other members of Squad 7.
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Activate Cheats
At the main menu, select the 'Extras' option, then choose the 'Password' selection. Insert one of the following passwords to obtain the corresponding effect:
| Effect | Password |
| Zeri sticker | 4FL4WZ562R9FS4GN |
| Good Smile Company sticker | HJE3QX3M7BFXMHT5 |
| Avan and Cosette sticker | EL8TJ8G89K83C7KF |
| Rappyko sticker | R72ZPF4L7L3C7G6M |
| Puyo Puyo sticker | TJLF9AYGR344XN4G |
| Aliase sticker | SCM6JW7LFP3WKY4A |
| Torosutesutekka sticker | TB6WKAEZ53R7GG8X |
| Shining Hearts sticker | P9FMEB2A5Q9GNFPW |
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Prequel bonuses
Import a saved game file from the indicated game to unlock the corresponding bonus:
| Licorice | Valkyria Chronicles 2 (Japanese version) |
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| Eleanor Varrot | Valkyria Chronicles (North American or Japanese version) |
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| DLC Mission | Valkyria Chronicles 3 demo (Japanese version) |
