Also known as: マブラヴオルタードフェイブル
A Muv-Luv visual novel released in 2007. It's initial release came packaged with Faraway Dawn (a hexagonal grid based strategy game in the Alternative timeline) and a demo for Total Eclipse. An all-ages version was released in 2014 as part of the Photon Melodies sidestory collection.
It is currently the only work by age to revisit the light-hearted high school setting of MuvLuv Extra following the release of Muv-Luv Alternative.