And now there's a third new ep: http://addventure.bast-enterprises.de/263816.html
EDIT: ADDENDUM: And I've since noticed that there's another branch off of that tree, involving HOTARU as the Dungeon Keeper: http://addventure.bast-enterprises.de/130666.html
That could be REALLY interesting, because doesn't one of Hotaru's titles involve being a world reaper or something?