Fight Nyamo
Beat the story mode all the way through without losing a single match and you will play against the extra boss, Kurosawa Minamo (Nyamo)

Hard difficulty:
Successfully complete the game as any character under the normal difficulty setting.

Play as Yukari:
Successfully complete story mode under the normal difficulty setting as Chiyo, Kagura, Osaka, Sakaki, Tomo, and Yomi

Omake sounds:
Successfully complete the game as any character under the normal difficulty setting.

Omake background music:
Successfully complete the game with all characters under the normal difficulty setting.

Omake pictures:
Complete each of the following tasks to unlock a picture for that character: successfully complete story mode under the normal difficulty setting; successfully complete sudden death mode; successfully complete story mode under the hard difficulty setting. To unlock the picture featuring all characters, successfully complete story mode under the normal difficulty setting with all eight characters