>Play the game until you see the Main girl menu, achievement, and other.
>Save your game, and close the game.
>Extract my save game, then copy all.
>Go to game directory android>data>com.sensitiveusername.haramasesimulator>files>saves> (here)
>Paste in here. If it's asking for overwrite the file, just press Yes.
>Reopen the game, and make sure you load the game from load game menu.