The Perfect Edition of Little Busters contains new and improved bits of content, previously included in its consumer ports, as well as a 125-page fanbook full of artwork, interviews, behind-the-scenes info, and more! You also get a disk of system voices, wallpapers, and desktop gadgets for your PC, a CD compilation of the Little Busters web radio program, and promotional cards for the Weiss Schwartz, ChaosTCG, and Megami Engage trading card games.