There is no official "Nekojishi Exclusive" APK for Android. While an official Android port was once considered, developers at Studio Klondike
This version often features additional sprites for all characters, including full-body and face sprites displayed next to the text box. nekojishi android apk exclusive
Just remember: Seek only official sources, support the artists of Studio Klondike, and prepare to have your heart stolen by three very handsome, very supernatural cats. There is no official "Nekojishi Exclusive" APK for Android