Want to find out more about Konata, Kagami, Tsukasa, and Miyuki? Bundled along with Volume 7 of the Lucky☆Star manga is really cute student certificate of the four main protagonists.
And on the back of the cards, it also has more details such as their favorite hobbies, etc:
Source: AkibaKakaku
Hmmm looking at cards, I never knew that Mki was so tall at 166cm.
Wow! Thats the first I have heard of a sculpture breaking at the Snow festival. Cool pictures. so did you... – Feb 09, 4:00 PM
Poor Miku, I wonder if they remade the sculpture afterwards? – Feb 08, 8:45 PM I love the gadgets that came with her 
Even though I never watched Working!! myself (wished I did), I... – Feb 08, 8:47 PM Oh wow, I really like her design. – Feb 08, 8:44 PM
I want to know more about that blinging Pocky in the background! – Feb 08, 8:05 PM
konata is short.. lol!! damn i hope i can understand what they mean…