Here is the first Sora no Otoshimono extra. Took a bit longer than I would've liked to get out, but eventually got Naselare to translate both of the extras for us. The second extra is the last one, unfortunately. Just needs to be cleaned/redrawn, since it's already translated.
Joint with MTO.
Enjoy the release!
Mediafire | IRC: !otoshimonoex1 | Read Online