I saw the Lucky Star forum link in the description. I was able to look through it a little bit using the Wayback Machine, but do you know if the site's archived anywhere? I'm interested in looking through it is all.
I remember playing this game. This was the best of the series, Sega really created a gem with this game. That scene was one of the most heart breaking and saddest scenes I had to ever witness. Powerful, emotional and just beautiful.