| Unlockable | How to unlock
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| Costume 2 | In Story mode, complete 6 Quest mode quests.
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| Costume 3 | In Story mode, complete 8 Quest mode quests.
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| Costume 4 | In Story mode, complete 10 Quest mode quests.
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| Costume 5 | Completely fill up the ???? meter.
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| Costume 6 | In Story mode, clear stage 6 on Violent difficulty.
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| Hard difficulty | In Story mode, clear stage 6 on Normal difficulty.
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| Violent difficulty | In Story mode, clear stage 6 on Hard difficulty.
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| Wallpaper 2 | In Story mode, complete 2 Quest mode quests. In Mode Select, press L1/L2 or R1/R2 buttons to switch.
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| Wallpaper 3 | In Story mode, complete 4 Quest mode quests. In Mode Select, press L1/L2 or R1/R2 buttons to switch.
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