If you have a hard time making decisions, why not let someone else make them for you? Kawaii Assistant (free) is a virtual Japanese personal assistant called Suki. You can ask her a yes or no question; play Rock, Paper, Scissors with her; and give her gifts. She'll speak to you entirely in Japanese, which will be translated for you on the bottom of the screen. Though Suki may well be popular in Japan and some other places, many other people will likely find the app truly bizarre and more than a little creepy.