Love * Ping Pong! Cheat Codes for Playstation 2

Unlock Mona:
Successfully complete dramatic mode after defeating Mona in the second to last match.

Bigger chests:
Successfully hit all 100 balls in practice machine mode to unlock the Patto. Equip this item on a character to increase her chest size.

Play as Moe
Successfully complete dramatic mode after defeating Moe in the final match.

Zenshin Taitsu costume
Unlock Mona and Moe, then defeat all opponents in free play mode as any girl.