Oanechan Blue, The Cheats on PlayStation 2

All Bonuses

Quickly press R3, L3, R2, L2, R1, L1, Square, Triangle, Circle, X, R3, L3, R2, L2, R1, L1, Square, Triangle, Circle, X at the title screen.

Alternate Costumes

Have a saved game file from The Oanechan Bara to start with Saki's, and all of Aya's original five costumes unlocked.

Aya Original Costume 1

Complete five quest mode quests in story mode.

Aya Original Costume 2

Complete six quest mode quests in story mode.

Aya Original Costume 3

Complete seven quest mode quests in story mode.

Aya Original Costume 4

Complete eight quest mode quests in story mode.

Aya Original Costume 5

Complete nine quest mode quests in story mode.

Aya 2

Complete two quest mode quests in story mode.

Hard Mode

Complete level 6 in story mode under the normal difficulty setting.

Violent Mode

Complete level 6 in story mode under the hard difficulty setting.

Makoto

Complete level 6 in story mode as Riho.

Makoto 2

Completely fill the ???? gauge.

Riho (17)

Complete ten quest mode quests in story mode.

Saki

Complete level 6 in story mode as Aya.

Saki Original Costume

Complete four quest mode quests in story mode.

Saki 2

Complete three quest mode quests in story mode.

Wallpaper 1

Complete one quest mode quest in story mode.
Then, press L1, L2, R1, or R2 at the mode selection screen to switch to the new wallpaper.

Wallpaper 2

Complete level 6 in story mode under the hard difficulty setting. Then, press L1, L2, R1, or R2 at the mode selection screen to switch to the new wallpaper.

Wallpaper 3

Complete level 6 in story mode under the violent difficulty setting. Then, press L1, L2, R1, or R2 at the mode selection screen to switch to the new wallpaper.