Jiminy's Journal

Jiminy's Journal is the diary written by Jiminy Cricket on Sora's journeys, in all of his adventures. It contains sections on the Heartless and other characters, story plots, notes on the worlds, mini-games, treasure chests opened, Trinity Marks (Kingdom Hearts) and hints of what to do next (Kingdom Hearts II). However it is wiped clean after Chain of Memories with only one sentence inside: Thank Naminé.