One Piece: Gigant Battle! Cheats For DS

Here's a list of some supports and how to unlock them

Unlockable
Complete training and 4 man battle royale with him	Akainu
Complete training and 4 man battle royale with him	Aokiji
Sabaody/The start of an adventure/Clear with Luffy (Brook)	Brook
Complete training and 4 man battle royale with him	Chopper
Complete Training with 12 characters	Cobby & Herumeppo
Land Festival/What if the eagle lands on the ring into the sea/Pass with Jinbei (Camie,Arlong & Hatchan	Eiichiro Oda ( guy with the fish head)
Sabaody/A little to g blind!/Clear mission with Luffy	Franky
Last Resort/Nogadobatoru/Clear with Luffy	Garp
Complete training and 4 man battle royale with him	Kizaru
Complete training and 4 man battle royale with him	Luffy
Complete training and 4 man battle royale with her	Nami
Map selection Screen/Stay on this screen for 1 or 2 mins and touch the boat that will sail by/Pass the mission	Pandaman
Amazon Lily/Oh, that's it i'm...happy/Clear with 30 % HP	Robin
Complete training and 4 man battle royale with him	Sanji
Last Resort/Before the last great barrier/Clear with Ace	Sengoku
Marine Ford/Army VS. Bear/Clear with more than 25 %	Sentoumaru
East Blue/Mission LV. 43 in center of stage/Clear all objectives	Smoker
Complete 1 man battle royale with 10 characters	Tashigi
Complete training and 4 man battle royale with him	Usopp
Complete training and 4 man battle royale with him	Zoro

Contributed by: liahorion

Complete the Thousand Arena (the 2nd option in the main menu) in the following difficulties to unlock new options.

Unlockable
Complete Battle Royale in hard difficulty with 5 characters.	Battle Royale Very Hard
Complete Taiman Battle in hard difficulty with 5 characters.	Taiman Battle Very Hard
Complete Battle Royale and Taiman Battle in very hard difficulty with 5 characters.	Vs 100 Battle

Contributed by: kyoboy

Unlockable
To unlock Nightmare Island you must clear every level (not mission) at least ones	Nightmare Island

Contributed by: Hmtto2

One Piece: Gigant Battle!