Last Window: Mayonaka no Yakusoku
This game is titled Last Window: The Secret Of Cape West in Europe and Last Window: Mayonaka no Yakusoku in Japan.
Successfully complete the game.
Successfully complete the game without opening any of the classified files found at the end of each chapter in the Last Window novel.
Pinkie Rabbit Land
Purchase a drink from the vending machine in Chapter 6 then exchange the winning bottle cap with either Mrs. Patrice or Sidney.