Kizuna Limited box set content has been revealed:
Box for all 4 games
Sonozaki Family Can...could it be xxxxx meat inside?
"Cards of Misfortune"...something to do with TIPS from the DS version.
"Curry Eraser"...not edible, of course.
"Little bag for cute things"...Kowa-Kawaii?
Memo Pad
"Warning Sticker"