I've read every chapter of Heaven's Door that has come out so far, and I think it seems worthy of an anime adaptation. If you're not familiar with the manga, it basically tells the story of the formation of the Shinda Sekai Sensen and Girls Dead Monster before Otonashi arrived. Since I don't really see a season 2 of the original Angel Beats! anime working out, this seems like the next best thing. Thoughts?