The Kingdom Hearts 358/2 Days Ultimania guidebook was released in Japan on June 25th, 2009. It contains detailed information on all aspects of the game, as well as several interviews with Tetsuya Nomura and other staff. This section contains translations and scans of selected pages from the book - if you like what you see, we strongly suggest you get yourself a copy!

Main Interview with Tetsuya Nomura
Comments from the game's director on various aspects of 358/2 Days, as well as the upcoming Birth by Sleep and coded titles.

Scenario Interview with Tetsuya Nomura
Detailed answers to questions about the plot of 358/2 Days.

Extra Information on the Secret Reports
Clarification on the meanings and references contained in certain Secret Reports.

Images
A selection of official images from the guidebook.

Staff Secrets
Trivia about the game, given by individual staff members.

Birth by Sleep speculation
Not strictly related to 358/2 Days, but interesting information from the guidebook nonetheless!

Links to Previous Games in Days
Shows specific connections between 358/2 Days and previous titles in the series.

Timeline
A list of events spanning from the last few days of Kingdom Hearts to the first week of Kingdom Hearts II

Days Planning Team Interview
Interview with the one of the development teams on 358/2 Days