Also known as: マブラヴオルタネイティヴストライクフロンティア, ストライク・フロンティア, マブラヴSF
A Muv-Luv Alternative mobile game, launched in 2016 and ended service in 2018. The game featured characters and TSFs from Alternative, Total Eclipse, Schwarzesmarken, and The Day After, as well as a crossover event with Shingeki No Kyojin.