My wish... is for Junko to be happy.
Mukuro Ikusaba did everything just for her sister to be happy. No matter how hard or confusing it was she always did what she was told. After she was kill by her own sister she goes on to tell the story of her life. To pass on... and to wish her sister well.
There are major spoilers for the anime Dangan Ronpa. This can be read stand alone, you don't need to watch the anime or play the game to enjoy this fan fiction. Also, I got the idea off the YouTube video 'Vally of Dolls' by xIkunax. The title comes from the song used in the video.