Successfully complete a story book's objective for the first time to unlock it in Challenge and Versus modes.

Successfully complete the indicated task to unlock the corresponding image in the Story Viewer:

Bad Progress: Successfully complete an objective from the same story book five times.
Bad Results Image: Successfully complete an objective from the same story book three times.
BMG: Successfully complete an objective from the same story book six times.
Game Background: Successfully complete a story book's objective.
Good Progress: Successfully complete an objective from the same story book four times.
Good Results Image: Successfully complete an objective from the same story book two times.