Fans started receiving their signed polaroid pictures in compensation for the Sogai tour tickets they kept.
Die, Shinya and Toshiya's are the most legitimate in their posing, while Kyo and Kaoru are literally photographed at the signing table hahah.
It looks like most are thanks and references to the next time they can do concerts, but Die wrote English sentences like: "What's up homie?" and "How's it going?" hah