After defeating Baby, Goku and the others are now at peace until a guardian from time arrives to warn them about a very dangerous guardian that is the destruction of destroying anyone and anything by the name of silence. But who is the silent guardian that they are to be looking out for? Pan on the other hand meets a lonely girl that is consider to be empty with no sympathy to be shown and has never once been around others that she is to understand. Could she be the silent guardian and not harm anyone like the time keeper had warned them?