gh2 preview book
character intro, etc
This booklet is an introduction to Gakuen Heaven 2 and the characters. I think this was either a preorder item, or some sort of freebie meant to promote the game, as the back is marked 'not for sale.'
There is a second version of this book that was an Animate preorder bonus. It has a different cover, a few more character pages (Okaken, Dora-chan, and Matsuoka), plus a mini comic featuring Durak. :3